Finding the Fourth Proportional to 57,906.07, 86,799.62 and 32,892.71

Step by Step Solution

1. Step 1: Write the proportion equation
   57,906.07 : 86,799.62 = 32,892.71 : x
2. Step 2: Convert to fraction form
   57,906.07/86,799.62 = 32,892.71/x
3. Step 3: Cross multiply
   57,906.07x = 86,799.62 × 32,892.71
4. Step 4: Simplify right side
   57,906.07x = 2,855,074,377.00
5. Step 5: Solve for x
   x = 2,855,074,377.00/57,906.07
6. Step 6: Final answer
   x = 49,305.27