Finding the Fourth Proportional to 3,588.86, 4,952.61 and 2,016.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,588.86 : 4,952.61 = 2,016.96 : x
2. Step 2: Convert to fraction form
   3,588.86/4,952.61 = 2,016.96/x
3. Step 3: Cross multiply
   3,588.86x = 4,952.61 × 2,016.96
4. Step 4: Simplify right side
   3,588.86x = 9,989,216.27
5. Step 5: Solve for x
   x = 9,989,216.27/3,588.86
6. Step 6: Final answer
   x = 2,783.40