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Finding the Fourth Proportional to 59,415.40, 89,094.30 and 33,092.20

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Solution

The fourth proportional to 59,415.40, 89,094.30 and 33,092.20 is: 49,622.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,415.40 : 89,094.30 = 33,092.20 : x
  2. Step 2: Convert to fraction form
    59,415.40/89,094.30 = 33,092.20/x
  3. Step 3: Cross multiply
    59,415.40x = 89,094.30 × 33,092.20
  4. Step 4: Simplify right side
    59,415.40x = 2,948,326,394.46
  5. Step 5: Solve for x
    x = 2,948,326,394.46/59,415.40
  6. Step 6: Final answer
    x = 49,622.26

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