Finding the Third Proportional to 1,628,594 and 2,141,598

Step by Step Solution

1. Step 1: Write the proportion equation
   1,628,594 : 2,141,598 = 2,141,598 : x
2. Step 2: Convert to fraction form
   1,628,594/2,141,598 = 2,141,598/x
3. Step 3: Cross multiply
   1,628,594x = 2,141,598 × 2,141,598
4. Step 4: Simplify right side
   1,628,594x = 4,586,441,993,604
5. Step 5: Solve for x
   x = 4,586,441,993,604/1,628,594
6. Step 6: Final answer
   x = 2,816,197.28