Finding the Fourth Proportional to 32,300.62, 44,582.00 and 20,380.11

Step by Step Solution

1. Step 1: Write the proportion equation
   32,300.62 : 44,582.00 = 20,380.11 : x
2. Step 2: Convert to fraction form
   32,300.62/44,582.00 = 20,380.11/x
3. Step 3: Cross multiply
   32,300.62x = 44,582.00 × 20,380.11
4. Step 4: Simplify right side
   32,300.62x = 908,585,794.94
5. Step 5: Solve for x
   x = 908,585,794.94/32,300.62
6. Step 6: Final answer
   x = 28,129.05