Finding the Third Proportional to 5,963,332 and 12,870,872

Step by Step Solution

1. Step 1: Write the proportion equation
   5,963,332 : 12,870,872 = 12,870,872 : x
2. Step 2: Convert to fraction form
   5,963,332/12,870,872 = 12,870,872/x
3. Step 3: Cross multiply
   5,963,332x = 12,870,872 × 12,870,872
4. Step 4: Simplify right side
   5,963,332x = 165,659,346,040,384
5. Step 5: Solve for x
   x = 165,659,346,040,384/5,963,332
6. Step 6: Final answer
   x = 27,779,661.78