Finding the Third Proportional to 6,832,578 and 10,480,419

Step by Step Solution

1. Step 1: Write the proportion equation
   6,832,578 : 10,480,419 = 10,480,419 : x
2. Step 2: Convert to fraction form
   6,832,578/10,480,419 = 10,480,419/x
3. Step 3: Cross multiply
   6,832,578x = 10,480,419 × 10,480,419
4. Step 4: Simplify right side
   6,832,578x = 109,839,182,415,561
5. Step 5: Solve for x
   x = 109,839,182,415,561/6,832,578
6. Step 6: Final answer
   x = 16,075,803.66