Finding the Fourth Proportional to 5,987.66, 8,262.81 and 3,468.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,987.66 : 8,262.81 = 3,468.15 : x
2. Step 2: Convert to fraction form
   5,987.66/8,262.81 = 3,468.15/x
3. Step 3: Cross multiply
   5,987.66x = 8,262.81 × 3,468.15
4. Step 4: Simplify right side
   5,987.66x = 28,656,664.50
5. Step 5: Solve for x
   x = 28,656,664.50/5,987.66
6. Step 6: Final answer
   x = 4,785.96