Finding the Third Proportional to 1,523,538 and 2,229,225

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,538 : 2,229,225 = 2,229,225 : x
2. Step 2: Convert to fraction form
   1,523,538/2,229,225 = 2,229,225/x
3. Step 3: Cross multiply
   1,523,538x = 2,229,225 × 2,229,225
4. Step 4: Simplify right side
   1,523,538x = 4,969,444,100,625
5. Step 5: Solve for x
   x = 4,969,444,100,625/1,523,538
6. Step 6: Final answer
   x = 3,261,778.90