Finding the Fourth Proportional to 2,248.43, 3,369.60 and 1,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248.43 : 3,369.60 = 1,152.50 : x
2. Step 2: Convert to fraction form
   2,248.43/3,369.60 = 1,152.50/x
3. Step 3: Cross multiply
   2,248.43x = 3,369.60 × 1,152.50
4. Step 4: Simplify right side
   2,248.43x = 3,883,447.15
5. Step 5: Solve for x
   x = 3,883,447.15/2,248.43
6. Step 6: Final answer
   x = 1,727.19