Finding the Fourth Proportional to 10,468.08, 15,685.92 and 3,892.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,468.08 : 15,685.92 = 3,892.50 : x
2. Step 2: Convert to fraction form
   10,468.08/15,685.92 = 3,892.50/x
3. Step 3: Cross multiply
   10,468.08x = 15,685.92 × 3,892.50
4. Step 4: Simplify right side
   10,468.08x = 61,057,443.60
5. Step 5: Solve for x
   x = 61,057,443.60/10,468.08
6. Step 6: Final answer
   x = 5,832.73