Finding the Fourth Proportional to 32,385.52, 44,697.72 and 30,908.08

Step by Step Solution

1. Step 1: Write the proportion equation
   32,385.52 : 44,697.72 = 30,908.08 : x
2. Step 2: Convert to fraction form
   32,385.52/44,697.72 = 30,908.08/x
3. Step 3: Cross multiply
   32,385.52x = 44,697.72 × 30,908.08
4. Step 4: Simplify right side
   32,385.52x = 1,381,520,705.58
5. Step 5: Solve for x
   x = 1,381,520,705.58/32,385.52
6. Step 6: Final answer
   x = 42,658.59