Finding the Fourth Proportional to 1,359,114.30, 2,040,245.55 and 729,258.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359,114.30 : 2,040,245.55 = 729,258.30 : x
2. Step 2: Convert to fraction form
   1,359,114.30/2,040,245.55 = 729,258.30/x
3. Step 3: Cross multiply
   1,359,114.30x = 2,040,245.55 × 729,258.30
4. Step 4: Simplify right side
   1,359,114.30x = 1,487,866,001,375.57
5. Step 5: Solve for x
   x = 1,487,866,001,375.57/1,359,114.30
6. Step 6: Final answer
   x = 1,094,732.06