Finding the Third Proportional to 2,040,140 and 4,482,904

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,140 : 4,482,904 = 4,482,904 : x
2. Step 2: Convert to fraction form
   2,040,140/4,482,904 = 4,482,904/x
3. Step 3: Cross multiply
   2,040,140x = 4,482,904 × 4,482,904
4. Step 4: Simplify right side
   2,040,140x = 20,096,428,273,216
5. Step 5: Solve for x
   x = 20,096,428,273,216/2,040,140
6. Step 6: Final answer
   x = 9,850,514.31