Finding the Fourth Proportional to 5,008.64, 7,515.59 and 2,932.71

Step by Step Solution

1. Step 1: Write the proportion equation
   5,008.64 : 7,515.59 = 2,932.71 : x
2. Step 2: Convert to fraction form
   5,008.64/7,515.59 = 2,932.71/x
3. Step 3: Cross multiply
   5,008.64x = 7,515.59 × 2,932.71
4. Step 4: Simplify right side
   5,008.64x = 22,041,003.10
5. Step 5: Solve for x
   x = 22,041,003.10/5,008.64
6. Step 6: Final answer
   x = 4,400.60