Finding the Third Proportional to 3,387,550 and 7,053,884

Step by Step Solution

1. Step 1: Write the proportion equation
   3,387,550 : 7,053,884 = 7,053,884 : x
2. Step 2: Convert to fraction form
   3,387,550/7,053,884 = 7,053,884/x
3. Step 3: Cross multiply
   3,387,550x = 7,053,884 × 7,053,884
4. Step 4: Simplify right side
   3,387,550x = 49,757,279,485,456
5. Step 5: Solve for x
   x = 49,757,279,485,456/3,387,550
6. Step 6: Final answer
   x = 14,688,278.99