Finding the Fourth Proportional to 17,990.16, 24,824.52 and 10,032.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,990.16 : 24,824.52 = 10,032.72 : x
2. Step 2: Convert to fraction form
   17,990.16/24,824.52 = 10,032.72/x
3. Step 3: Cross multiply
   17,990.16x = 24,824.52 × 10,032.72
4. Step 4: Simplify right side
   17,990.16x = 249,057,458.29
5. Step 5: Solve for x
   x = 249,057,458.29/17,990.16
6. Step 6: Final answer
   x = 13,844.09