Finding the Third Proportional to 3,715,838 and 7,536,714

Step by Step Solution

1. Step 1: Write the proportion equation
   3,715,838 : 7,536,714 = 7,536,714 : x
2. Step 2: Convert to fraction form
   3,715,838/7,536,714 = 7,536,714/x
3. Step 3: Cross multiply
   3,715,838x = 7,536,714 × 7,536,714
4. Step 4: Simplify right side
   3,715,838x = 56,802,057,917,796
5. Step 5: Solve for x
   x = 56,802,057,917,796/3,715,838
6. Step 6: Final answer
   x = 15,286,473.18