Finding the Fourth Proportional to 17,442.76, 24,070.89 and 9,484.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,442.76 : 24,070.89 = 9,484.78 : x
2. Step 2: Convert to fraction form
   17,442.76/24,070.89 = 9,484.78/x
3. Step 3: Cross multiply
   17,442.76x = 24,070.89 × 9,484.78
4. Step 4: Simplify right side
   17,442.76x = 228,307,096.05
5. Step 5: Solve for x
   x = 228,307,096.05/17,442.76
6. Step 6: Final answer
   x = 13,088.93