Finding the Fourth Proportional to 62,265, 85,865.76 and 41,892.96

Step by Step Solution

1. Step 1: Write the proportion equation
   62,265 : 85,865.76 = 41,892.96 : x
2. Step 2: Convert to fraction form
   62,265/85,865.76 = 41,892.96/x
3. Step 3: Cross multiply
   62,265x = 85,865.76 × 41,892.96
4. Step 4: Simplify right side
   62,265x = 3,597,170,849.05
5. Step 5: Solve for x
   x = 3,597,170,849.05/62,265
6. Step 6: Final answer
   x = 57,771.96