Finding the Third Proportional to 7,285,160 and 10,691,544

Step by Step Solution

1. Step 1: Write the proportion equation
   7,285,160 : 10,691,544 = 10,691,544 : x
2. Step 2: Convert to fraction form
   7,285,160/10,691,544 = 10,691,544/x
3. Step 3: Cross multiply
   7,285,160x = 10,691,544 × 10,691,544
4. Step 4: Simplify right side
   7,285,160x = 114,309,113,103,936
5. Step 5: Solve for x
   x = 114,309,113,103,936/7,285,160
6. Step 6: Final answer
   x = 15,690,679.83