Finding the Third Proportional to 3,313,512 and 7,247,376

Step by Step Solution

1. Step 1: Write the proportion equation
   3,313,512 : 7,247,376 = 7,247,376 : x
2. Step 2: Convert to fraction form
   3,313,512/7,247,376 = 7,247,376/x
3. Step 3: Cross multiply
   3,313,512x = 7,247,376 × 7,247,376
4. Step 4: Simplify right side
   3,313,512x = 52,524,458,885,376
5. Step 5: Solve for x
   x = 52,524,458,885,376/3,313,512
6. Step 6: Final answer
   x = 15,851,597.61