Finding the Fourth Proportional to 17,498.32, 24,082.20 and 16,082.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.32 : 24,082.20 = 16,082.08 : x
2. Step 2: Convert to fraction form
   17,498.32/24,082.20 = 16,082.08/x
3. Step 3: Cross multiply
   17,498.32x = 24,082.20 × 16,082.08
4. Step 4: Simplify right side
   17,498.32x = 387,291,866.98
5. Step 5: Solve for x
   x = 387,291,866.98/17,498.32
6. Step 6: Final answer
   x = 22,133.09