Finding the Third Proportional to 1,962,776 and 2,923,396

Step by Step Solution

1. Step 1: Write the proportion equation
   1,962,776 : 2,923,396 = 2,923,396 : x
2. Step 2: Convert to fraction form
   1,962,776/2,923,396 = 2,923,396/x
3. Step 3: Cross multiply
   1,962,776x = 2,923,396 × 2,923,396
4. Step 4: Simplify right side
   1,962,776x = 8,546,244,172,816
5. Step 5: Solve for x
   x = 8,546,244,172,816/1,962,776
6. Step 6: Final answer
   x = 4,354,161.74