Finding the Fourth Proportional to 17,442.92, 24,070.89 and 9,485.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,442.92 : 24,070.89 = 9,485.08 : x
2. Step 2: Convert to fraction form
   17,442.92/24,070.89 = 9,485.08/x
3. Step 3: Cross multiply
   17,442.92x = 24,070.89 × 9,485.08
4. Step 4: Simplify right side
   17,442.92x = 228,314,317.32
5. Step 5: Solve for x
   x = 228,314,317.32/17,442.92
6. Step 6: Final answer
   x = 13,089.23