Finding the Fourth Proportional to 32,545.30, 48,825.46 and 13,825.94

Step by Step Solution

1. Step 1: Write the proportion equation
   32,545.30 : 48,825.46 = 13,825.94 : x
2. Step 2: Convert to fraction form
   32,545.30/48,825.46 = 13,825.94/x
3. Step 3: Cross multiply
   32,545.30x = 48,825.46 × 13,825.94
4. Step 4: Simplify right side
   32,545.30x = 675,057,880.43
5. Step 5: Solve for x
   x = 675,057,880.43/32,545.30
6. Step 6: Final answer
   x = 20,742.10