Finding the Third Proportional to 3,726,915 and 7,883,538

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726,915 : 7,883,538 = 7,883,538 : x
2. Step 2: Convert to fraction form
   3,726,915/7,883,538 = 7,883,538/x
3. Step 3: Cross multiply
   3,726,915x = 7,883,538 × 7,883,538
4. Step 4: Simplify right side
   3,726,915x = 62,150,171,397,444
5. Step 5: Solve for x
   x = 62,150,171,397,444/3,726,915
6. Step 6: Final answer
   x = 16,676,036.72