Finding the Third Proportional to 422,937 and 998,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   422,937 : 998,050.50 = 998,050.50 : x
2. Step 2: Convert to fraction form
   422,937/998,050.50 = 998,050.50/x
3. Step 3: Cross multiply
   422,937x = 998,050.50 × 998,050.50
4. Step 4: Simplify right side
   422,937x = 996,104,800,550.25
5. Step 5: Solve for x
   x = 996,104,800,550.25/422,937
6. Step 6: Final answer
   x = 2,355,208.46