Finding the Fourth Proportional to 5,054.16, 7,583.86 and 3,821.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,054.16 : 7,583.86 = 3,821.18 : x
2. Step 2: Convert to fraction form
   5,054.16/7,583.86 = 3,821.18/x
3. Step 3: Cross multiply
   5,054.16x = 7,583.86 × 3,821.18
4. Step 4: Simplify right side
   5,054.16x = 28,979,294.15
5. Step 5: Solve for x
   x = 28,979,294.15/5,054.16
6. Step 6: Final answer
   x = 5,733.75