Finding the Third Proportional to 898 and 1,944.50

Step by Step Solution

1. Step 1: Write the proportion equation
   898 : 1,944.50 = 1,944.50 : x
2. Step 2: Convert to fraction form
   898/1,944.50 = 1,944.50/x
3. Step 3: Cross multiply
   898x = 1,944.50 × 1,944.50
4. Step 4: Simplify right side
   898x = 3,781,080.25
5. Step 5: Solve for x
   x = 3,781,080.25/898
6. Step 6: Final answer
   x = 4,210.56