Finding the Fourth Proportional to 2,608,099.52, 3,911,729.64 and 714,398.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,608,099.52 : 3,911,729.64 = 714,398.24 : x
2. Step 2: Convert to fraction form
   2,608,099.52/3,911,729.64 = 714,398.24/x
3. Step 3: Cross multiply
   2,608,099.52x = 3,911,729.64 × 714,398.24
4. Step 4: Simplify right side
   2,608,099.52x = 2,794,532,770,171.83
5. Step 5: Solve for x
   x = 2,794,532,770,171.83/2,608,099.52
6. Step 6: Final answer
   x = 1,071,482.41