Finding the Fourth Proportional to 1,738.10, 2,398.50 and 952.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738.10 : 2,398.50 = 952.15 : x
2. Step 2: Convert to fraction form
   1,738.10/2,398.50 = 952.15/x
3. Step 3: Cross multiply
   1,738.10x = 2,398.50 × 952.15
4. Step 4: Simplify right side
   1,738.10x = 2,283,731.78
5. Step 5: Solve for x
   x = 2,283,731.78/1,738.10
6. Step 6: Final answer
   x = 1,313.92