Finding the Third Proportional to 1,962,900 and 2,783,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,962,900 : 2,783,592 = 2,783,592 : x
2. Step 2: Convert to fraction form
   1,962,900/2,783,592 = 2,783,592/x
3. Step 3: Cross multiply
   1,962,900x = 2,783,592 × 2,783,592
4. Step 4: Simplify right side
   1,962,900x = 7,748,384,422,464
5. Step 5: Solve for x
   x = 7,748,384,422,464/1,962,900
6. Step 6: Final answer
   x = 3,947,416.79