Finding the Third Proportional to 3,741,882 and 5,646,681

Step by Step Solution

1. Step 1: Write the proportion equation
   3,741,882 : 5,646,681 = 5,646,681 : x
2. Step 2: Convert to fraction form
   3,741,882/5,646,681 = 5,646,681/x
3. Step 3: Cross multiply
   3,741,882x = 5,646,681 × 5,646,681
4. Step 4: Simplify right side
   3,741,882x = 31,885,006,315,761
5. Step 5: Solve for x
   x = 31,885,006,315,761/3,741,882
6. Step 6: Final answer
   x = 8,521,114.86