Finding the Fourth Proportional to 5,534.52, 8,300.25 and 1,585.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,534.52 : 8,300.25 = 1,585.50 : x
2. Step 2: Convert to fraction form
   5,534.52/8,300.25 = 1,585.50/x
3. Step 3: Cross multiply
   5,534.52x = 8,300.25 × 1,585.50
4. Step 4: Simplify right side
   5,534.52x = 13,160,046.38
5. Step 5: Solve for x
   x = 13,160,046.38/5,534.52
6. Step 6: Final answer
   x = 2,377.81