Finding the Third Proportional to 3,996,000 and 8,738,496

Step by Step Solution

1. Step 1: Write the proportion equation
   3,996,000 : 8,738,496 = 8,738,496 : x
2. Step 2: Convert to fraction form
   3,996,000/8,738,496 = 8,738,496/x
3. Step 3: Cross multiply
   3,996,000x = 8,738,496 × 8,738,496
4. Step 4: Simplify right side
   3,996,000x = 76,361,312,342,016
5. Step 5: Solve for x
   x = 76,361,312,342,016/3,996,000
6. Step 6: Final answer
   x = 19,109,437.52