Finding the Third Proportional to 3,728,694 and 5,757,884

Step by Step Solution

1. Step 1: Write the proportion equation
   3,728,694 : 5,757,884 = 5,757,884 : x
2. Step 2: Convert to fraction form
   3,728,694/5,757,884 = 5,757,884/x
3. Step 3: Cross multiply
   3,728,694x = 5,757,884 × 5,757,884
4. Step 4: Simplify right side
   3,728,694x = 33,153,228,157,456
5. Step 5: Solve for x
   x = 33,153,228,157,456/3,728,694
6. Step 6: Final answer
   x = 8,891,378.10