Finding the Third Proportional to 2,002,338 and 4,146,615

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,338 : 4,146,615 = 4,146,615 : x
2. Step 2: Convert to fraction form
   2,002,338/4,146,615 = 4,146,615/x
3. Step 3: Cross multiply
   2,002,338x = 4,146,615 × 4,146,615
4. Step 4: Simplify right side
   2,002,338x = 17,194,415,958,225
5. Step 5: Solve for x
   x = 17,194,415,958,225/2,002,338
6. Step 6: Final answer
   x = 8,587,169.58