Finding the Third Proportional to 5,322,561 and 8,338,614

Step by Step Solution

1. Step 1: Write the proportion equation
   5,322,561 : 8,338,614 = 8,338,614 : x
2. Step 2: Convert to fraction form
   5,322,561/8,338,614 = 8,338,614/x
3. Step 3: Cross multiply
   5,322,561x = 8,338,614 × 8,338,614
4. Step 4: Simplify right side
   5,322,561x = 69,532,483,440,996
5. Step 5: Solve for x
   x = 69,532,483,440,996/5,322,561
6. Step 6: Final answer
   x = 13,063,726.92