Finding the Third Proportional to 3,715,134 and 7,587,714

Step by Step Solution

1. Step 1: Write the proportion equation
   3,715,134 : 7,587,714 = 7,587,714 : x
2. Step 2: Convert to fraction form
   3,715,134/7,587,714 = 7,587,714/x
3. Step 3: Cross multiply
   3,715,134x = 7,587,714 × 7,587,714
4. Step 4: Simplify right side
   3,715,134x = 57,573,403,745,796
5. Step 5: Solve for x
   x = 57,573,403,745,796/3,715,134
6. Step 6: Final answer
   x = 15,496,992.50