Finding the Third Proportional to 1,334,766 and 3,149,484

Step by Step Solution

1. Step 1: Write the proportion equation
   1,334,766 : 3,149,484 = 3,149,484 : x
2. Step 2: Convert to fraction form
   1,334,766/3,149,484 = 3,149,484/x
3. Step 3: Cross multiply
   1,334,766x = 3,149,484 × 3,149,484
4. Step 4: Simplify right side
   1,334,766x = 9,919,249,466,256
5. Step 5: Solve for x
   x = 9,919,249,466,256/1,334,766
6. Step 6: Final answer
   x = 7,431,452.00