Finding the Third Proportional to 3,464,712 and 7,149,108

Step by Step Solution

1. Step 1: Write the proportion equation
   3,464,712 : 7,149,108 = 7,149,108 : x
2. Step 2: Convert to fraction form
   3,464,712/7,149,108 = 7,149,108/x
3. Step 3: Cross multiply
   3,464,712x = 7,149,108 × 7,149,108
4. Step 4: Simplify right side
   3,464,712x = 51,109,745,195,664
5. Step 5: Solve for x
   x = 51,109,745,195,664/3,464,712
6. Step 6: Final answer
   x = 14,751,513.31