Finding the Third Proportional to 3,611,469 and 7,502,874

Step by Step Solution

1. Step 1: Write the proportion equation
   3,611,469 : 7,502,874 = 7,502,874 : x
2. Step 2: Convert to fraction form
   3,611,469/7,502,874 = 7,502,874/x
3. Step 3: Cross multiply
   3,611,469x = 7,502,874 × 7,502,874
4. Step 4: Simplify right side
   3,611,469x = 56,293,118,259,876
5. Step 5: Solve for x
   x = 56,293,118,259,876/3,611,469
6. Step 6: Final answer
   x = 15,587,318.69