Finding the Third Proportional to 1,607,532 and 3,467,457

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,532 : 3,467,457 = 3,467,457 : x
2. Step 2: Convert to fraction form
   1,607,532/3,467,457 = 3,467,457/x
3. Step 3: Cross multiply
   1,607,532x = 3,467,457 × 3,467,457
4. Step 4: Simplify right side
   1,607,532x = 12,023,258,046,849
5. Step 5: Solve for x
   x = 12,023,258,046,849/1,607,532
6. Step 6: Final answer
   x = 7,479,327.35