Finding the Fourth Proportional to 16,468.31, 24,698.78 and 7,575.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,468.31 : 24,698.78 = 7,575.10 : x
2. Step 2: Convert to fraction form
   16,468.31/24,698.78 = 7,575.10/x
3. Step 3: Cross multiply
   16,468.31x = 24,698.78 × 7,575.10
4. Step 4: Simplify right side
   16,468.31x = 187,095,751.40
5. Step 5: Solve for x
   x = 187,095,751.40/16,468.31
6. Step 6: Final answer
   x = 11,360.95