Finding the Third Proportional to 3,382,204 and 5,234,778

Step by Step Solution

1. Step 1: Write the proportion equation
   3,382,204 : 5,234,778 = 5,234,778 : x
2. Step 2: Convert to fraction form
   3,382,204/5,234,778 = 5,234,778/x
3. Step 3: Cross multiply
   3,382,204x = 5,234,778 × 5,234,778
4. Step 4: Simplify right side
   3,382,204x = 27,402,900,709,284
5. Step 5: Solve for x
   x = 27,402,900,709,284/3,382,204
6. Step 6: Final answer
   x = 8,102,083.94