Finding the Fourth Proportional to 1,594.88, 2,200.86 and 896.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,594.88 : 2,200.86 = 896.24 : x
2. Step 2: Convert to fraction form
   1,594.88/2,200.86 = 896.24/x
3. Step 3: Cross multiply
   1,594.88x = 2,200.86 × 896.24
4. Step 4: Simplify right side
   1,594.88x = 1,972,498.77
5. Step 5: Solve for x
   x = 1,972,498.77/1,594.88
6. Step 6: Final answer
   x = 1,236.77