Finding the Fourth Proportional to 17,504.56, 24,157.72 and 9,953.26

Step by Step Solution

1. Step 1: Write the proportion equation
   17,504.56 : 24,157.72 = 9,953.26 : x
2. Step 2: Convert to fraction form
   17,504.56/24,157.72 = 9,953.26/x
3. Step 3: Cross multiply
   17,504.56x = 24,157.72 × 9,953.26
4. Step 4: Simplify right side
   17,504.56x = 240,448,068.17
5. Step 5: Solve for x
   x = 240,448,068.17/17,504.56
6. Step 6: Final answer
   x = 13,736.31