Finding the Fourth Proportional to 1,847.80, 2,550.06 and 1,061.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847.80 : 2,550.06 = 1,061.92 : x
2. Step 2: Convert to fraction form
   1,847.80/2,550.06 = 1,061.92/x
3. Step 3: Cross multiply
   1,847.80x = 2,550.06 × 1,061.92
4. Step 4: Simplify right side
   1,847.80x = 2,707,959.72
5. Step 5: Solve for x
   x = 2,707,959.72/1,847.80
6. Step 6: Final answer
   x = 1,465.50