Finding the Fourth Proportional to 16,100.16, 24,153.48 and 5,712.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,100.16 : 24,153.48 = 5,712.72 : x
2. Step 2: Convert to fraction form
   16,100.16/24,153.48 = 5,712.72/x
3. Step 3: Cross multiply
   16,100.16x = 24,153.48 × 5,712.72
4. Step 4: Simplify right side
   16,100.16x = 137,982,068.27
5. Step 5: Solve for x
   x = 137,982,068.27/16,100.16
6. Step 6: Final answer
   x = 8,570.23