Finding the Fourth Proportional to 16,024.32, 24,024.96 and 7,254.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,024.32 : 24,024.96 = 7,254.72 : x
2. Step 2: Convert to fraction form
   16,024.32/24,024.96 = 7,254.72/x
3. Step 3: Cross multiply
   16,024.32x = 24,024.96 × 7,254.72
4. Step 4: Simplify right side
   16,024.32x = 174,294,357.81
5. Step 5: Solve for x
   x = 174,294,357.81/16,024.32
6. Step 6: Final answer
   x = 10,876.86