Finding the Fourth Proportional to 1,848.18, 2,550.71 and 1,062.20

Step by Step Solution

1. Step 1: Write the proportion equation
   1,848.18 : 2,550.71 = 1,062.20 : x
2. Step 2: Convert to fraction form
   1,848.18/2,550.71 = 1,062.20/x
3. Step 3: Cross multiply
   1,848.18x = 2,550.71 × 1,062.20
4. Step 4: Simplify right side
   1,848.18x = 2,709,364.16
5. Step 5: Solve for x
   x = 2,709,364.16/1,848.18
6. Step 6: Final answer
   x = 1,465.96