Finding the Fourth Proportional to 10,948.72, 16,425.38 and 3,552.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,948.72 : 16,425.38 = 3,552.60 : x
2. Step 2: Convert to fraction form
   10,948.72/16,425.38 = 3,552.60/x
3. Step 3: Cross multiply
   10,948.72x = 16,425.38 × 3,552.60
4. Step 4: Simplify right side
   10,948.72x = 58,352,804.99
5. Step 5: Solve for x
   x = 58,352,804.99/10,948.72
6. Step 6: Final answer
   x = 5,329.65