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Finding the Fourth Proportional to 197,029.98, 295,541.80 and 133,692.57

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Solution

The fourth proportional to 197,029.98, 295,541.80 and 133,692.57 is: 200,536.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,029.98 : 295,541.80 = 133,692.57 : x
  2. Step 2: Convert to fraction form
    197,029.98/295,541.80 = 133,692.57/x
  3. Step 3: Cross multiply
    197,029.98x = 295,541.80 × 133,692.57
  4. Step 4: Simplify right side
    197,029.98x = 39,511,742,450.19
  5. Step 5: Solve for x
    x = 39,511,742,450.19/197,029.98
  6. Step 6: Final answer
    x = 200,536.70

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