Finding the Third Proportional to 3,493,166 and 5,554,676

Step by Step Solution

1. Step 1: Write the proportion equation
   3,493,166 : 5,554,676 = 5,554,676 : x
2. Step 2: Convert to fraction form
   3,493,166/5,554,676 = 5,554,676/x
3. Step 3: Cross multiply
   3,493,166x = 5,554,676 × 5,554,676
4. Step 4: Simplify right side
   3,493,166x = 30,854,425,464,976
5. Step 5: Solve for x
   x = 30,854,425,464,976/3,493,166
6. Step 6: Final answer
   x = 8,832,796.80