Finding the Third Proportional to 3,626,791 and 7,515,662

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626,791 : 7,515,662 = 7,515,662 : x
2. Step 2: Convert to fraction form
   3,626,791/7,515,662 = 7,515,662/x
3. Step 3: Cross multiply
   3,626,791x = 7,515,662 × 7,515,662
4. Step 4: Simplify right side
   3,626,791x = 56,485,175,298,244
5. Step 5: Solve for x
   x = 56,485,175,298,244/3,626,791
6. Step 6: Final answer
   x = 15,574,422.48