Finding the Third Proportional to 4,964,706 and 7,719,162

Step by Step Solution

1. Step 1: Write the proportion equation
   4,964,706 : 7,719,162 = 7,719,162 : x
2. Step 2: Convert to fraction form
   4,964,706/7,719,162 = 7,719,162/x
3. Step 3: Cross multiply
   4,964,706x = 7,719,162 × 7,719,162
4. Step 4: Simplify right side
   4,964,706x = 59,585,461,982,244
5. Step 5: Solve for x
   x = 59,585,461,982,244/4,964,706
6. Step 6: Final answer
   x = 12,001,810.78