Finding the Third Proportional to 2,781,684 and 5,962,590

Step by Step Solution

1. Step 1: Write the proportion equation
   2,781,684 : 5,962,590 = 5,962,590 : x
2. Step 2: Convert to fraction form
   2,781,684/5,962,590 = 5,962,590/x
3. Step 3: Cross multiply
   2,781,684x = 5,962,590 × 5,962,590
4. Step 4: Simplify right side
   2,781,684x = 35,552,479,508,100
5. Step 5: Solve for x
   x = 35,552,479,508,100/2,781,684
6. Step 6: Final answer
   x = 12,780,919.58