Finding the Third Proportional to 871,268.91 and 1,887,301.27

Step by Step Solution

1. Step 1: Write the proportion equation
   871,268.91 : 1,887,301.27 = 1,887,301.27 : x
2. Step 2: Convert to fraction form
   871,268.91/1,887,301.27 = 1,887,301.27/x
3. Step 3: Cross multiply
   871,268.91x = 1,887,301.27 × 1,887,301.27
4. Step 4: Simplify right side
   871,268.91x = 3,561,906,067,229.73
5. Step 5: Solve for x
   x = 3,561,906,067,229.73/871,268.91
6. Step 6: Final answer
   x = 4,088,182.24