Finding the Fourth Proportional to 2,089,560.31, 3,135,738.52 and 759,864.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,089,560.31 : 3,135,738.52 = 759,864.31 : x
2. Step 2: Convert to fraction form
   2,089,560.31/3,135,738.52 = 759,864.31/x
3. Step 3: Cross multiply
   2,089,560.31x = 3,135,738.52 × 759,864.31
4. Step 4: Simplify right side
   2,089,560.31x = 2,382,735,779,950.71
5. Step 5: Solve for x
   x = 2,382,735,779,950.71/2,089,560.31
6. Step 6: Final answer
   x = 1,140,304.86