Finding the Third Proportional to 3,388,892 and 5,162,844

Step by Step Solution

1. Step 1: Write the proportion equation
   3,388,892 : 5,162,844 = 5,162,844 : x
2. Step 2: Convert to fraction form
   3,388,892/5,162,844 = 5,162,844/x
3. Step 3: Cross multiply
   3,388,892x = 5,162,844 × 5,162,844
4. Step 4: Simplify right side
   3,388,892x = 26,654,958,168,336
5. Step 5: Solve for x
   x = 26,654,958,168,336/3,388,892
6. Step 6: Final answer
   x = 7,865,390.27