Finding the Fourth Proportional to 2,298.27, 3,170.43 and 1,552.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.27 : 3,170.43 = 1,552.26 : x
2. Step 2: Convert to fraction form
   2,298.27/3,170.43 = 1,552.26/x
3. Step 3: Cross multiply
   2,298.27x = 3,170.43 × 1,552.26
4. Step 4: Simplify right side
   2,298.27x = 4,921,331.67
5. Step 5: Solve for x
   x = 4,921,331.67/2,298.27
6. Step 6: Final answer
   x = 2,141.32