Finding the Third Proportional to 3,466,173 and 7,480,395

Step by Step Solution

1. Step 1: Write the proportion equation
   3,466,173 : 7,480,395 = 7,480,395 : x
2. Step 2: Convert to fraction form
   3,466,173/7,480,395 = 7,480,395/x
3. Step 3: Cross multiply
   3,466,173x = 7,480,395 × 7,480,395
4. Step 4: Simplify right side
   3,466,173x = 55,956,309,356,025
5. Step 5: Solve for x
   x = 55,956,309,356,025/3,466,173
6. Step 6: Final answer
   x = 16,143,541.99