Finding the Fourth Proportional to 1,726.08, 2,575.86 and 1,541.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726.08 : 2,575.86 = 1,541.55 : x
2. Step 2: Convert to fraction form
   1,726.08/2,575.86 = 1,541.55/x
3. Step 3: Cross multiply
   1,726.08x = 2,575.86 × 1,541.55
4. Step 4: Simplify right side
   1,726.08x = 3,970,816.98
5. Step 5: Solve for x
   x = 3,970,816.98/1,726.08
6. Step 6: Final answer
   x = 2,300.48