Finding the Third Proportional to 3,708,442 and 7,701,100

Step by Step Solution

1. Step 1: Write the proportion equation
   3,708,442 : 7,701,100 = 7,701,100 : x
2. Step 2: Convert to fraction form
   3,708,442/7,701,100 = 7,701,100/x
3. Step 3: Cross multiply
   3,708,442x = 7,701,100 × 7,701,100
4. Step 4: Simplify right side
   3,708,442x = 59,306,941,210,000
5. Step 5: Solve for x
   x = 59,306,941,210,000/3,708,442
6. Step 6: Final answer
   x = 15,992,414.39