Finding the Fourth Proportional to 16,142.30, 24,217.35 and 5,610.79

Step by Step Solution

1. Step 1: Write the proportion equation
   16,142.30 : 24,217.35 = 5,610.79 : x
2. Step 2: Convert to fraction form
   16,142.30/24,217.35 = 5,610.79/x
3. Step 3: Cross multiply
   16,142.30x = 24,217.35 × 5,610.79
4. Step 4: Simplify right side
   16,142.30x = 135,878,465.21
5. Step 5: Solve for x
   x = 135,878,465.21/16,142.30
6. Step 6: Final answer
   x = 8,417.54