Finding the Third Proportional to 3,728,092 and 8,065,520

Step by Step Solution

1. Step 1: Write the proportion equation
   3,728,092 : 8,065,520 = 8,065,520 : x
2. Step 2: Convert to fraction form
   3,728,092/8,065,520 = 8,065,520/x
3. Step 3: Cross multiply
   3,728,092x = 8,065,520 × 8,065,520
4. Step 4: Simplify right side
   3,728,092x = 65,052,612,870,400
5. Step 5: Solve for x
   x = 65,052,612,870,400/3,728,092
6. Step 6: Final answer
   x = 17,449,304.60