Finding the Fourth Proportional to 10,948.34, 16,425.10 and 3,552.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,948.34 : 16,425.10 = 3,552.80 : x
2. Step 2: Convert to fraction form
   10,948.34/16,425.10 = 3,552.80/x
3. Step 3: Cross multiply
   10,948.34x = 16,425.10 × 3,552.80
4. Step 4: Simplify right side
   10,948.34x = 58,355,095.28
5. Step 5: Solve for x
   x = 58,355,095.28/10,948.34
6. Step 6: Final answer
   x = 5,330.04