Finding the Third Proportional to 3,338,249 and 7,208,650

Step by Step Solution

1. Step 1: Write the proportion equation
   3,338,249 : 7,208,650 = 7,208,650 : x
2. Step 2: Convert to fraction form
   3,338,249/7,208,650 = 7,208,650/x
3. Step 3: Cross multiply
   3,338,249x = 7,208,650 × 7,208,650
4. Step 4: Simplify right side
   3,338,249x = 51,964,634,822,500
5. Step 5: Solve for x
   x = 51,964,634,822,500/3,338,249
6. Step 6: Final answer
   x = 15,566,434.63