Finding the Third Proportional to 2,002,424 and 4,146,787

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,424 : 4,146,787 = 4,146,787 : x
2. Step 2: Convert to fraction form
   2,002,424/4,146,787 = 4,146,787/x
3. Step 3: Cross multiply
   2,002,424x = 4,146,787 × 4,146,787
4. Step 4: Simplify right side
   2,002,424x = 17,195,842,423,369
5. Step 5: Solve for x
   x = 17,195,842,423,369/2,002,424
6. Step 6: Final answer
   x = 8,587,513.15