Finding the Fourth Proportional to 17,461.55, 24,097.17 and 9,907.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,461.55 : 24,097.17 = 9,907.31 : x
2. Step 2: Convert to fraction form
   17,461.55/24,097.17 = 9,907.31/x
3. Step 3: Cross multiply
   17,461.55x = 24,097.17 × 9,907.31
4. Step 4: Simplify right side
   17,461.55x = 238,738,133.31
5. Step 5: Solve for x
   x = 238,738,133.31/17,461.55
6. Step 6: Final answer
   x = 13,672.22