Finding the Third Proportional to 3,457,697 and 5,074,441

Step by Step Solution

1. Step 1: Write the proportion equation
   3,457,697 : 5,074,441 = 5,074,441 : x
2. Step 2: Convert to fraction form
   3,457,697/5,074,441 = 5,074,441/x
3. Step 3: Cross multiply
   3,457,697x = 5,074,441 × 5,074,441
4. Step 4: Simplify right side
   3,457,697x = 25,749,951,462,481
5. Step 5: Solve for x
   x = 25,749,951,462,481/3,457,697
6. Step 6: Final answer
   x = 7,447,139.37