Finding the Fourth Proportional to 1,105,761.99, 1,526,422.25 and 743,395.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,761.99 : 1,526,422.25 = 743,395.93 : x
2. Step 2: Convert to fraction form
   1,105,761.99/1,526,422.25 = 743,395.93/x
3. Step 3: Cross multiply
   1,105,761.99x = 1,526,422.25 × 743,395.93
4. Step 4: Simplify right side
   1,105,761.99x = 1,134,736,088,111.44
5. Step 5: Solve for x
   x = 1,134,736,088,111.44/1,105,761.99
6. Step 6: Final answer
   x = 1,026,202.83