Finding the Fourth Proportional to 1,016,796.33, 1,401,902.28 and 744,391.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,796.33 : 1,401,902.28 = 744,391.31 : x
2. Step 2: Convert to fraction form
   1,016,796.33/1,401,902.28 = 744,391.31/x
3. Step 3: Cross multiply
   1,016,796.33x = 1,401,902.28 × 744,391.31
4. Step 4: Simplify right side
   1,016,796.33x = 1,043,563,867,691.68
5. Step 5: Solve for x
   x = 1,043,563,867,691.68/1,016,796.33
6. Step 6: Final answer
   x = 1,026,325.37