Finding the Third Proportional to 465,942 and 1,019,119.50

Step by Step Solution

1. Step 1: Write the proportion equation
   465,942 : 1,019,119.50 = 1,019,119.50 : x
2. Step 2: Convert to fraction form
   465,942/1,019,119.50 = 1,019,119.50/x
3. Step 3: Cross multiply
   465,942x = 1,019,119.50 × 1,019,119.50
4. Step 4: Simplify right side
   465,942x = 1,038,604,555,280.25
5. Step 5: Solve for x
   x = 1,038,604,555,280.25/465,942
6. Step 6: Final answer
   x = 2,229,042.57