Finding the Fourth Proportional to 1,831.82, 2,746.71 and 1,010.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,831.82 : 2,746.71 = 1,010.88 : x
2. Step 2: Convert to fraction form
   1,831.82/2,746.71 = 1,010.88/x
3. Step 3: Cross multiply
   1,831.82x = 2,746.71 × 1,010.88
4. Step 4: Simplify right side
   1,831.82x = 2,776,594.20
5. Step 5: Solve for x
   x = 2,776,594.20/1,831.82
6. Step 6: Final answer
   x = 1,515.76