Finding the Fourth Proportional to 2,527.83, 3,790.56 and 1,066.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.83 : 3,790.56 = 1,066.17 : x
2. Step 2: Convert to fraction form
   2,527.83/3,790.56 = 1,066.17/x
3. Step 3: Cross multiply
   2,527.83x = 3,790.56 × 1,066.17
4. Step 4: Simplify right side
   2,527.83x = 4,041,381.36
5. Step 5: Solve for x
   x = 4,041,381.36/2,527.83
6. Step 6: Final answer
   x = 1,598.76