Finding the Fourth Proportional to 5,887.54, 8,123.88 and 3,764.95

Step by Step Solution

1. Step 1: Write the proportion equation
   5,887.54 : 8,123.88 = 3,764.95 : x
2. Step 2: Convert to fraction form
   5,887.54/8,123.88 = 3,764.95/x
3. Step 3: Cross multiply
   5,887.54x = 8,123.88 × 3,764.95
4. Step 4: Simplify right side
   5,887.54x = 30,586,002.01
5. Step 5: Solve for x
   x = 30,586,002.01/5,887.54
6. Step 6: Final answer
   x = 5,195.04