Finding the Third Proportional to 5,107,794 and 7,617,393

Step by Step Solution

1. Step 1: Write the proportion equation
   5,107,794 : 7,617,393 = 7,617,393 : x
2. Step 2: Convert to fraction form
   5,107,794/7,617,393 = 7,617,393/x
3. Step 3: Cross multiply
   5,107,794x = 7,617,393 × 7,617,393
4. Step 4: Simplify right side
   5,107,794x = 58,024,676,116,449
5. Step 5: Solve for x
   x = 58,024,676,116,449/5,107,794
6. Step 6: Final answer
   x = 11,360,026.68