Finding the Fourth Proportional to 2,348.72, 3,240.10 and 1,552.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.72 : 3,240.10 = 1,552.36 : x
2. Step 2: Convert to fraction form
   2,348.72/3,240.10 = 1,552.36/x
3. Step 3: Cross multiply
   2,348.72x = 3,240.10 × 1,552.36
4. Step 4: Simplify right side
   2,348.72x = 5,029,785.44
5. Step 5: Solve for x
   x = 5,029,785.44/2,348.72
6. Step 6: Final answer
   x = 2,141.50