Finding the Third Proportional to 1,469,697 and 3,149,346

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,697 : 3,149,346 = 3,149,346 : x
2. Step 2: Convert to fraction form
   1,469,697/3,149,346 = 3,149,346/x
3. Step 3: Cross multiply
   1,469,697x = 3,149,346 × 3,149,346
4. Step 4: Simplify right side
   1,469,697x = 9,918,380,227,716
5. Step 5: Solve for x
   x = 9,918,380,227,716/1,469,697
6. Step 6: Final answer
   x = 6,748,588.47