Finding the Fourth Proportional to 5,748.06, 8,583.23 and 5,040.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,748.06 : 8,583.23 = 5,040.04 : x
2. Step 2: Convert to fraction form
   5,748.06/8,583.23 = 5,040.04/x
3. Step 3: Cross multiply
   5,748.06x = 8,583.23 × 5,040.04
4. Step 4: Simplify right side
   5,748.06x = 43,259,822.53
5. Step 5: Solve for x
   x = 43,259,822.53/5,748.06
6. Step 6: Final answer
   x = 7,525.99