Finding the Third Proportional to 2,433,042 and 3,557,115

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433,042 : 3,557,115 = 3,557,115 : x
2. Step 2: Convert to fraction form
   2,433,042/3,557,115 = 3,557,115/x
3. Step 3: Cross multiply
   2,433,042x = 3,557,115 × 3,557,115
4. Step 4: Simplify right side
   2,433,042x = 12,653,067,123,225
5. Step 5: Solve for x
   x = 12,653,067,123,225/2,433,042
6. Step 6: Final answer
   x = 5,200,513.24