Finding the Third Proportional to 426,579 and 933,510

Step by Step Solution

1. Step 1: Write the proportion equation
   426,579 : 933,510 = 933,510 : x
2. Step 2: Convert to fraction form
   426,579/933,510 = 933,510/x
3. Step 3: Cross multiply
   426,579x = 933,510 × 933,510
4. Step 4: Simplify right side
   426,579x = 871,440,920,100
5. Step 5: Solve for x
   x = 871,440,920,100/426,579
6. Step 6: Final answer
   x = 2,042,859.40