Finding the Third Proportional to 1,328,353 and 2,751,225

Step by Step Solution

1. Step 1: Write the proportion equation
   1,328,353 : 2,751,225 = 2,751,225 : x
2. Step 2: Convert to fraction form
   1,328,353/2,751,225 = 2,751,225/x
3. Step 3: Cross multiply
   1,328,353x = 2,751,225 × 2,751,225
4. Step 4: Simplify right side
   1,328,353x = 7,569,239,000,625
5. Step 5: Solve for x
   x = 7,569,239,000,625/1,328,353
6. Step 6: Final answer
   x = 5,698,213.50