Finding the Third Proportional to 2,212,684 and 3,339,376

Step by Step Solution

1. Step 1: Write the proportion equation
   2,212,684 : 3,339,376 = 3,339,376 : x
2. Step 2: Convert to fraction form
   2,212,684/3,339,376 = 3,339,376/x
3. Step 3: Cross multiply
   2,212,684x = 3,339,376 × 3,339,376
4. Step 4: Simplify right side
   2,212,684x = 11,151,432,069,376
5. Step 5: Solve for x
   x = 11,151,432,069,376/2,212,684
6. Step 6: Final answer
   x = 5,039,776.16