Finding the Third Proportional to 3,700,681 and 5,551,022

Step by Step Solution

1. Step 1: Write the proportion equation
   3,700,681 : 5,551,022 = 5,551,022 : x
2. Step 2: Convert to fraction form
   3,700,681/5,551,022 = 5,551,022/x
3. Step 3: Cross multiply
   3,700,681x = 5,551,022 × 5,551,022
4. Step 4: Simplify right side
   3,700,681x = 30,813,845,244,484
5. Step 5: Solve for x
   x = 30,813,845,244,484/3,700,681
6. Step 6: Final answer
   x = 8,326,533.75