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Finding the Fourth Proportional to 61,409.34, 92,157.75 and 26,359.02

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Solution

The fourth proportional to 61,409.34, 92,157.75 and 26,359.02 is: 39,557.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,409.34 : 92,157.75 = 26,359.02 : x
  2. Step 2: Convert to fraction form
    61,409.34/92,157.75 = 26,359.02/x
  3. Step 3: Cross multiply
    61,409.34x = 92,157.75 × 26,359.02
  4. Step 4: Simplify right side
    61,409.34x = 2,429,187,975.41
  5. Step 5: Solve for x
    x = 2,429,187,975.41/61,409.34
  6. Step 6: Final answer
    x = 39,557.30

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