Finding the Fourth Proportional to 1,324,573.72, 1,828,067.38 and 743,892.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,324,573.72 : 1,828,067.38 = 743,892.28 : x
2. Step 2: Convert to fraction form
   1,324,573.72/1,828,067.38 = 743,892.28/x
3. Step 3: Cross multiply
   1,324,573.72x = 1,828,067.38 × 743,892.28
4. Step 4: Simplify right side
   1,324,573.72x = 1,359,885,211,301.83
5. Step 5: Solve for x
   x = 1,359,885,211,301.83/1,324,573.72
6. Step 6: Final answer
   x = 1,026,658.76