Finding the Third Proportional to 3,843,376 and 5,649,399

Step by Step Solution

1. Step 1: Write the proportion equation
   3,843,376 : 5,649,399 = 5,649,399 : x
2. Step 2: Convert to fraction form
   3,843,376/5,649,399 = 5,649,399/x
3. Step 3: Cross multiply
   3,843,376x = 5,649,399 × 5,649,399
4. Step 4: Simplify right side
   3,843,376x = 31,915,709,061,201
5. Step 5: Solve for x
   x = 31,915,709,061,201/3,843,376
6. Step 6: Final answer
   x = 8,304,081.90