Finding the Third Proportional to 896 and 2,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   896 : 2,085.50 = 2,085.50 : x
2. Step 2: Convert to fraction form
   896/2,085.50 = 2,085.50/x
3. Step 3: Cross multiply
   896x = 2,085.50 × 2,085.50
4. Step 4: Simplify right side
   896x = 4,349,310.25
5. Step 5: Solve for x
   x = 4,349,310.25/896
6. Step 6: Final answer
   x = 4,854.14