Finding the Third Proportional to 2,310,799 and 4,986,959

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310,799 : 4,986,959 = 4,986,959 : x
2. Step 2: Convert to fraction form
   2,310,799/4,986,959 = 4,986,959/x
3. Step 3: Cross multiply
   2,310,799x = 4,986,959 × 4,986,959
4. Step 4: Simplify right side
   2,310,799x = 24,869,760,067,681
5. Step 5: Solve for x
   x = 24,869,760,067,681/2,310,799
6. Step 6: Final answer
   x = 10,762,407.32