Finding the Fourth Proportional to 1,105,764, 1,526,425.02 and 743,397.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,764 : 1,526,425.02 = 743,397.94 : x
2. Step 2: Convert to fraction form
   1,105,764/1,526,425.02 = 743,397.94/x
3. Step 3: Cross multiply
   1,105,764x = 1,526,425.02 × 743,397.94
4. Step 4: Simplify right side
   1,105,764x = 1,134,741,215,432.46
5. Step 5: Solve for x
   x = 1,134,741,215,432.46/1,105,764
6. Step 6: Final answer
   x = 1,026,205.61