Finding the Fourth Proportional to 2,229.57, 3,337.34 and 1,532.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229.57 : 3,337.34 = 1,532.16 : x
2. Step 2: Convert to fraction form
   2,229.57/3,337.34 = 1,532.16/x
3. Step 3: Cross multiply
   2,229.57x = 3,337.34 × 1,532.16
4. Step 4: Simplify right side
   2,229.57x = 5,113,338.85
5. Step 5: Solve for x
   x = 5,113,338.85/2,229.57
6. Step 6: Final answer
   x = 2,293.42