Finding the Third Proportional to 3,457,122 and 5,233,386

Step by Step Solution

1. Step 1: Write the proportion equation
   3,457,122 : 5,233,386 = 5,233,386 : x
2. Step 2: Convert to fraction form
   3,457,122/5,233,386 = 5,233,386/x
3. Step 3: Cross multiply
   3,457,122x = 5,233,386 × 5,233,386
4. Step 4: Simplify right side
   3,457,122x = 27,388,329,024,996
5. Step 5: Solve for x
   x = 27,388,329,024,996/3,457,122
6. Step 6: Final answer
   x = 7,922,291.73