Finding the Third Proportional to 5,083,602 and 7,744,521

Step by Step Solution

1. Step 1: Write the proportion equation
   5,083,602 : 7,744,521 = 7,744,521 : x
2. Step 2: Convert to fraction form
   5,083,602/7,744,521 = 7,744,521/x
3. Step 3: Cross multiply
   5,083,602x = 7,744,521 × 7,744,521
4. Step 4: Simplify right side
   5,083,602x = 59,977,605,519,441
5. Step 5: Solve for x
   x = 59,977,605,519,441/5,083,602
6. Step 6: Final answer
   x = 11,798,249.65