Finding the Third Proportional to 3,749,247 and 5,676,399

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749,247 : 5,676,399 = 5,676,399 : x
2. Step 2: Convert to fraction form
   3,749,247/5,676,399 = 5,676,399/x
3. Step 3: Cross multiply
   3,749,247x = 5,676,399 × 5,676,399
4. Step 4: Simplify right side
   3,749,247x = 32,221,505,607,201
5. Step 5: Solve for x
   x = 32,221,505,607,201/3,749,247
6. Step 6: Final answer
   x = 8,594,127.20