Finding the Fourth Proportional to 5,880.02, 8,111.52 and 4,284.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,880.02 : 8,111.52 = 4,284.18 : x
2. Step 2: Convert to fraction form
   5,880.02/8,111.52 = 4,284.18/x
3. Step 3: Cross multiply
   5,880.02x = 8,111.52 × 4,284.18
4. Step 4: Simplify right side
   5,880.02x = 34,751,211.75
5. Step 5: Solve for x
   x = 34,751,211.75/5,880.02
6. Step 6: Final answer
   x = 5,910.05