Finding the Fourth Proportional to 16,092.96, 24,139.42 and 4,407.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,092.96 : 24,139.42 = 4,407.10 : x
2. Step 2: Convert to fraction form
   16,092.96/24,139.42 = 4,407.10/x
3. Step 3: Cross multiply
   16,092.96x = 24,139.42 × 4,407.10
4. Step 4: Simplify right side
   16,092.96x = 106,384,837.88
5. Step 5: Solve for x
   x = 106,384,837.88/16,092.96
6. Step 6: Final answer
   x = 6,610.64