Finding the Fourth Proportional to 2,306,411.89, 3,459,948 and 709,109.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,306,411.89 : 3,459,948 = 709,109.09 : x
2. Step 2: Convert to fraction form
   2,306,411.89/3,459,948 = 709,109.09/x
3. Step 3: Cross multiply
   2,306,411.89x = 3,459,948 × 709,109.09
4. Step 4: Simplify right side
   2,306,411.89x = 2,453,480,577,727.32
5. Step 5: Solve for x
   x = 2,453,480,577,727.32/2,306,411.89
6. Step 6: Final answer
   x = 1,063,765.14