Finding the Fourth Proportional to 1,831.46, 2,526.79 and 1,034.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,831.46 : 2,526.79 = 1,034.69 : x
2. Step 2: Convert to fraction form
   1,831.46/2,526.79 = 1,034.69/x
3. Step 3: Cross multiply
   1,831.46x = 2,526.79 × 1,034.69
4. Step 4: Simplify right side
   1,831.46x = 2,614,439.17
5. Step 5: Solve for x
   x = 2,614,439.17/1,831.46
6. Step 6: Final answer
   x = 1,427.52