Finding the Fourth Proportional to 16,012.32, 24,014.76 and 5,624.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,012.32 : 24,014.76 = 5,624.04 : x
2. Step 2: Convert to fraction form
   16,012.32/24,014.76 = 5,624.04/x
3. Step 3: Cross multiply
   16,012.32x = 24,014.76 × 5,624.04
4. Step 4: Simplify right side
   16,012.32x = 135,059,970.83
5. Step 5: Solve for x
   x = 135,059,970.83/16,012.32
6. Step 6: Final answer
   x = 8,434.75