Finding the Third Proportional to 3,847,099 and 5,980,655

Step by Step Solution

1. Step 1: Write the proportion equation
   3,847,099 : 5,980,655 = 5,980,655 : x
2. Step 2: Convert to fraction form
   3,847,099/5,980,655 = 5,980,655/x
3. Step 3: Cross multiply
   3,847,099x = 5,980,655 × 5,980,655
4. Step 4: Simplify right side
   3,847,099x = 35,768,234,229,025
5. Step 5: Solve for x
   x = 35,768,234,229,025/3,847,099
6. Step 6: Final answer
   x = 9,297,456.14