Finding the Fourth Proportional to 5,822.31, 8,734.82 and 1,662.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,822.31 : 8,734.82 = 1,662.37 : x
2. Step 2: Convert to fraction form
   5,822.31/8,734.82 = 1,662.37/x
3. Step 3: Cross multiply
   5,822.31x = 8,734.82 × 1,662.37
4. Step 4: Simplify right side
   5,822.31x = 14,520,505.33
5. Step 5: Solve for x
   x = 14,520,505.33/5,822.31
6. Step 6: Final answer
   x = 2,493.94