Finding the Third Proportional to 2,486,808 and 4,461,912

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486,808 : 4,461,912 = 4,461,912 : x
2. Step 2: Convert to fraction form
   2,486,808/4,461,912 = 4,461,912/x
3. Step 3: Cross multiply
   2,486,808x = 4,461,912 × 4,461,912
4. Step 4: Simplify right side
   2,486,808x = 19,908,658,695,744
5. Step 5: Solve for x
   x = 19,908,658,695,744/2,486,808
6. Step 6: Final answer
   x = 8,005,708.00