Finding the Third Proportional to 5,106,344 and 7,560,920

Step by Step Solution

1. Step 1: Write the proportion equation
   5,106,344 : 7,560,920 = 7,560,920 : x
2. Step 2: Convert to fraction form
   5,106,344/7,560,920 = 7,560,920/x
3. Step 3: Cross multiply
   5,106,344x = 7,560,920 × 7,560,920
4. Step 4: Simplify right side
   5,106,344x = 57,167,511,246,400
5. Step 5: Solve for x
   x = 57,167,511,246,400/5,106,344
6. Step 6: Final answer
   x = 11,195,389.74