Finding the Third Proportional to 3,754,968 and 7,708,986

Step by Step Solution

1. Step 1: Write the proportion equation
   3,754,968 : 7,708,986 = 7,708,986 : x
2. Step 2: Convert to fraction form
   3,754,968/7,708,986 = 7,708,986/x
3. Step 3: Cross multiply
   3,754,968x = 7,708,986 × 7,708,986
4. Step 4: Simplify right side
   3,754,968x = 59,428,465,148,196
5. Step 5: Solve for x
   x = 59,428,465,148,196/3,754,968
6. Step 6: Final answer
   x = 15,826,623.60