Finding the Fourth Proportional to 16,248.43, 24,358.41 and 7,810.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,248.43 : 24,358.41 = 7,810.72 : x
2. Step 2: Convert to fraction form
   16,248.43/24,358.41 = 7,810.72/x
3. Step 3: Cross multiply
   16,248.43x = 24,358.41 × 7,810.72
4. Step 4: Simplify right side
   16,248.43x = 190,256,720.16
5. Step 5: Solve for x
   x = 190,256,720.16/16,248.43
6. Step 6: Final answer
   x = 11,709.24