Finding the Third Proportional to 1,156.73 and 1,862.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,156.73 : 1,862.83 = 1,862.83 : x
2. Step 2: Convert to fraction form
   1,156.73/1,862.83 = 1,862.83/x
3. Step 3: Cross multiply
   1,156.73x = 1,862.83 × 1,862.83
4. Step 4: Simplify right side
   1,156.73x = 3,470,151.93
5. Step 5: Solve for x
   x = 3,470,151.93/1,156.73
6. Step 6: Final answer
   x = 2,999.98