Finding the Fourth Proportional to 1,726.18, 2,574.41 and 1,560.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726.18 : 2,574.41 = 1,560.10 : x
2. Step 2: Convert to fraction form
   1,726.18/2,574.41 = 1,560.10/x
3. Step 3: Cross multiply
   1,726.18x = 2,574.41 × 1,560.10
4. Step 4: Simplify right side
   1,726.18x = 4,016,337.04
5. Step 5: Solve for x
   x = 4,016,337.04/1,726.18
6. Step 6: Final answer
   x = 2,326.72