Finding the Fourth Proportional to 72,009.32, 108,014.03 and 24,624.77

Step by Step Solution

1. Step 1: Write the proportion equation
   72,009.32 : 108,014.03 = 24,624.77 : x
2. Step 2: Convert to fraction form
   72,009.32/108,014.03 = 24,624.77/x
3. Step 3: Cross multiply
   72,009.32x = 108,014.03 × 24,624.77
4. Step 4: Simplify right side
   72,009.32x = 2,659,820,645.52
5. Step 5: Solve for x
   x = 2,659,820,645.52/72,009.32
6. Step 6: Final answer
   x = 36,937.17