Finding the Fourth Proportional to 1,151,622.55, 1,589,748.69 and 743,923.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,151,622.55 : 1,589,748.69 = 743,923.14 : x
2. Step 2: Convert to fraction form
   1,151,622.55/1,589,748.69 = 743,923.14/x
3. Step 3: Cross multiply
   1,151,622.55x = 1,589,748.69 × 743,923.14
4. Step 4: Simplify right side
   1,151,622.55x = 1,182,650,843,046.18
5. Step 5: Solve for x
   x = 1,182,650,843,046.18/1,151,622.55
6. Step 6: Final answer
   x = 1,026,943.11