Finding the Fourth Proportional to 17,505.45, 24,158.96 and 9,954.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,505.45 : 24,158.96 = 9,954.16 : x
2. Step 2: Convert to fraction form
   17,505.45/24,158.96 = 9,954.16/x
3. Step 3: Cross multiply
   17,505.45x = 24,158.96 × 9,954.16
4. Step 4: Simplify right side
   17,505.45x = 240,482,153.27
5. Step 5: Solve for x
   x = 240,482,153.27/17,505.45
6. Step 6: Final answer
   x = 13,737.56