Finding the Fourth Proportional to 2,687.52, 3,708.77 and 1,492.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687.52 : 3,708.77 = 1,492.50 : x
2. Step 2: Convert to fraction form
   2,687.52/3,708.77 = 1,492.50/x
3. Step 3: Cross multiply
   2,687.52x = 3,708.77 × 1,492.50
4. Step 4: Simplify right side
   2,687.52x = 5,535,331.76
5. Step 5: Solve for x
   x = 5,535,331.76/2,687.52
6. Step 6: Final answer
   x = 2,059.64