Finding the Third Proportional to 3,546,852 and 7,345,944

Step by Step Solution

1. Step 1: Write the proportion equation
   3,546,852 : 7,345,944 = 7,345,944 : x
2. Step 2: Convert to fraction form
   3,546,852/7,345,944 = 7,345,944/x
3. Step 3: Cross multiply
   3,546,852x = 7,345,944 × 7,345,944
4. Step 4: Simplify right side
   3,546,852x = 53,962,893,251,136
5. Step 5: Solve for x
   x = 53,962,893,251,136/3,546,852
6. Step 6: Final answer
   x = 15,214,306.45