Finding the Fourth Proportional to 1,946.52, 2,686.10 and 1,062.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,946.52 : 2,686.10 = 1,062.29 : x
2. Step 2: Convert to fraction form
   1,946.52/2,686.10 = 1,062.29/x
3. Step 3: Cross multiply
   1,946.52x = 2,686.10 × 1,062.29
4. Step 4: Simplify right side
   1,946.52x = 2,853,417.17
5. Step 5: Solve for x
   x = 2,853,417.17/1,946.52
6. Step 6: Final answer
   x = 1,465.91