Finding the Third Proportional to 2,010,348 and 4,382,156

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,348 : 4,382,156 = 4,382,156 : x
2. Step 2: Convert to fraction form
   2,010,348/4,382,156 = 4,382,156/x
3. Step 3: Cross multiply
   2,010,348x = 4,382,156 × 4,382,156
4. Step 4: Simplify right side
   2,010,348x = 19,203,291,208,336
5. Step 5: Solve for x
   x = 19,203,291,208,336/2,010,348
6. Step 6: Final answer
   x = 9,552,222.41