Finding the Fourth Proportional to 16,499.60, 24,726.94 and 9,092.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,499.60 : 24,726.94 = 9,092.96 : x
2. Step 2: Convert to fraction form
   16,499.60/24,726.94 = 9,092.96/x
3. Step 3: Cross multiply
   16,499.60x = 24,726.94 × 9,092.96
4. Step 4: Simplify right side
   16,499.60x = 224,841,076.34
5. Step 5: Solve for x
   x = 224,841,076.34/16,499.60
6. Step 6: Final answer
   x = 13,627.06