Finding the Third Proportional to 2,596,079 and 5,681,554

Step by Step Solution

1. Step 1: Write the proportion equation
   2,596,079 : 5,681,554 = 5,681,554 : x
2. Step 2: Convert to fraction form
   2,596,079/5,681,554 = 5,681,554/x
3. Step 3: Cross multiply
   2,596,079x = 5,681,554 × 5,681,554
4. Step 4: Simplify right side
   2,596,079x = 32,280,055,854,916
5. Step 5: Solve for x
   x = 32,280,055,854,916/2,596,079
6. Step 6: Final answer
   x = 12,434,157.76