Finding the Third Proportional to 195,736 and 417,108.50

Step by Step Solution

1. Step 1: Write the proportion equation
   195,736 : 417,108.50 = 417,108.50 : x
2. Step 2: Convert to fraction form
   195,736/417,108.50 = 417,108.50/x
3. Step 3: Cross multiply
   195,736x = 417,108.50 × 417,108.50
4. Step 4: Simplify right side
   195,736x = 173,979,500,772.25
5. Step 5: Solve for x
   x = 173,979,500,772.25/195,736
6. Step 6: Final answer
   x = 888,847.74