Finding the Third Proportional to 6,965,272 and 10,553,249

Step by Step Solution

1. Step 1: Write the proportion equation
   6,965,272 : 10,553,249 = 10,553,249 : x
2. Step 2: Convert to fraction form
   6,965,272/10,553,249 = 10,553,249/x
3. Step 3: Cross multiply
   6,965,272x = 10,553,249 × 10,553,249
4. Step 4: Simplify right side
   6,965,272x = 111,371,064,456,001
5. Step 5: Solve for x
   x = 111,371,064,456,001/6,965,272
6. Step 6: Final answer
   x = 15,989,478.15