Finding the Third Proportional to 3,451,912 and 7,567,376

Step by Step Solution

1. Step 1: Write the proportion equation
   3,451,912 : 7,567,376 = 7,567,376 : x
2. Step 2: Convert to fraction form
   3,451,912/7,567,376 = 7,567,376/x
3. Step 3: Cross multiply
   3,451,912x = 7,567,376 × 7,567,376
4. Step 4: Simplify right side
   3,451,912x = 57,265,179,525,376
5. Step 5: Solve for x
   x = 57,265,179,525,376/3,451,912
6. Step 6: Final answer
   x = 16,589,408.86