Finding the Third Proportional to 458,895 and 984,217.50

Step by Step Solution

1. Step 1: Write the proportion equation
   458,895 : 984,217.50 = 984,217.50 : x
2. Step 2: Convert to fraction form
   458,895/984,217.50 = 984,217.50/x
3. Step 3: Cross multiply
   458,895x = 984,217.50 × 984,217.50
4. Step 4: Simplify right side
   458,895x = 968,684,087,306.25
5. Step 5: Solve for x
   x = 968,684,087,306.25/458,895
6. Step 6: Final answer
   x = 2,110,905.74