Finding the Fourth Proportional to 6,046.59, 8,342.42 and 3,687.87

Step by Step Solution

1. Step 1: Write the proportion equation
   6,046.59 : 8,342.42 = 3,687.87 : x
2. Step 2: Convert to fraction form
   6,046.59/8,342.42 = 3,687.87/x
3. Step 3: Cross multiply
   6,046.59x = 8,342.42 × 3,687.87
4. Step 4: Simplify right side
   6,046.59x = 30,765,742.01
5. Step 5: Solve for x
   x = 30,765,742.01/6,046.59
6. Step 6: Final answer
   x = 5,088.11