Finding the Fourth Proportional to 1,731.91, 2,585.27 and 1,524.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,731.91 : 2,585.27 = 1,524.34 : x
2. Step 2: Convert to fraction form
   1,731.91/2,585.27 = 1,524.34/x
3. Step 3: Cross multiply
   1,731.91x = 2,585.27 × 1,524.34
4. Step 4: Simplify right side
   1,731.91x = 3,940,830.47
5. Step 5: Solve for x
   x = 3,940,830.47/1,731.91
6. Step 6: Final answer
   x = 2,275.42