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Finding the Fourth Proportional to 41,260.88, 56,931.72 and 25,347.92

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Solution

The fourth proportional to 41,260.88, 56,931.72 and 25,347.92 is: 34,975.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260.88 : 56,931.72 = 25,347.92 : x
  2. Step 2: Convert to fraction form
    41,260.88/56,931.72 = 25,347.92/x
  3. Step 3: Cross multiply
    41,260.88x = 56,931.72 × 25,347.92
  4. Step 4: Simplify right side
    41,260.88x = 1,443,100,684.02
  5. Step 5: Solve for x
    x = 1,443,100,684.02/41,260.88
  6. Step 6: Final answer
    x = 34,975.03

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