Finding the Fourth Proportional to 17,461.68, 24,093.12 and 9,906.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,461.68 : 24,093.12 = 9,906.16 : x
2. Step 2: Convert to fraction form
   17,461.68/24,093.12 = 9,906.16/x
3. Step 3: Cross multiply
   17,461.68x = 24,093.12 × 9,906.16
4. Step 4: Simplify right side
   17,461.68x = 238,670,301.62
5. Step 5: Solve for x
   x = 238,670,301.62/17,461.68
6. Step 6: Final answer
   x = 13,668.23