Finding the Third Proportional to 6,711,276 and 10,067,643

Step by Step Solution

1. Step 1: Write the proportion equation
   6,711,276 : 10,067,643 = 10,067,643 : x
2. Step 2: Convert to fraction form
   6,711,276/10,067,643 = 10,067,643/x
3. Step 3: Cross multiply
   6,711,276x = 10,067,643 × 10,067,643
4. Step 4: Simplify right side
   6,711,276x = 101,357,435,575,449
5. Step 5: Solve for x
   x = 101,357,435,575,449/6,711,276
6. Step 6: Final answer
   x = 15,102,558.08