Finding the Third Proportional to 2,261,538 and 3,497,292

Step by Step Solution

1. Step 1: Write the proportion equation
   2,261,538 : 3,497,292 = 3,497,292 : x
2. Step 2: Convert to fraction form
   2,261,538/3,497,292 = 3,497,292/x
3. Step 3: Cross multiply
   2,261,538x = 3,497,292 × 3,497,292
4. Step 4: Simplify right side
   2,261,538x = 12,231,051,333,264
5. Step 5: Solve for x
   x = 12,231,051,333,264/2,261,538
6. Step 6: Final answer
   x = 5,408,289.11