Finding the Third Proportional to 2,496,699 and 5,372,603.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496,699 : 5,372,603.25 = 5,372,603.25 : x
2. Step 2: Convert to fraction form
   2,496,699/5,372,603.25 = 5,372,603.25/x
3. Step 3: Cross multiply
   2,496,699x = 5,372,603.25 × 5,372,603.25
4. Step 4: Simplify right side
   2,496,699x = 28,864,865,681,910.56
5. Step 5: Solve for x
   x = 28,864,865,681,910.56/2,496,699
6. Step 6: Final answer
   x = 11,561,211.70