Finding the Fourth Proportional to 1,792.52, 2,687.72 and 1,062.60

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792.52 : 2,687.72 = 1,062.60 : x
2. Step 2: Convert to fraction form
   1,792.52/2,687.72 = 1,062.60/x
3. Step 3: Cross multiply
   1,792.52x = 2,687.72 × 1,062.60
4. Step 4: Simplify right side
   1,792.52x = 2,855,965.96
5. Step 5: Solve for x
   x = 2,855,965.96/1,792.52
6. Step 6: Final answer
   x = 1,593.27