Finding the Third Proportional to 2,597,602 and 5,581,508

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,602 : 5,581,508 = 5,581,508 : x
2. Step 2: Convert to fraction form
   2,597,602/5,581,508 = 5,581,508/x
3. Step 3: Cross multiply
   2,597,602x = 5,581,508 × 5,581,508
4. Step 4: Simplify right side
   2,597,602x = 31,153,231,554,064
5. Step 5: Solve for x
   x = 31,153,231,554,064/2,597,602
6. Step 6: Final answer
   x = 11,993,073.44