Finding the Fourth Proportional to 2,527.62, 3,790.83 and 1,140.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.62 : 3,790.83 = 1,140.10 : x
2. Step 2: Convert to fraction form
   2,527.62/3,790.83 = 1,140.10/x
3. Step 3: Cross multiply
   2,527.62x = 3,790.83 × 1,140.10
4. Step 4: Simplify right side
   2,527.62x = 4,321,925.28
5. Step 5: Solve for x
   x = 4,321,925.28/2,527.62
6. Step 6: Final answer
   x = 1,709.88