Finding the Fourth Proportional to 16,118.30, 24,177.72 and 5,025.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,118.30 : 24,177.72 = 5,025.08 : x
2. Step 2: Convert to fraction form
   16,118.30/24,177.72 = 5,025.08/x
3. Step 3: Cross multiply
   16,118.30x = 24,177.72 × 5,025.08
4. Step 4: Simplify right side
   16,118.30x = 121,494,977.22
5. Step 5: Solve for x
   x = 121,494,977.22/16,118.30
6. Step 6: Final answer
   x = 7,537.70