Finding the Third Proportional to 1,442,482 and 2,284,134

Step by Step Solution

1. Step 1: Write the proportion equation
   1,442,482 : 2,284,134 = 2,284,134 : x
2. Step 2: Convert to fraction form
   1,442,482/2,284,134 = 2,284,134/x
3. Step 3: Cross multiply
   1,442,482x = 2,284,134 × 2,284,134
4. Step 4: Simplify right side
   1,442,482x = 5,217,268,129,956
5. Step 5: Solve for x
   x = 5,217,268,129,956/1,442,482
6. Step 6: Final answer
   x = 3,616,868.79