Finding the Fourth Proportional to 5,086.87, 7,633.24 and 2,746.91

Step by Step Solution

1. Step 1: Write the proportion equation
   5,086.87 : 7,633.24 = 2,746.91 : x
2. Step 2: Convert to fraction form
   5,086.87/7,633.24 = 2,746.91/x
3. Step 3: Cross multiply
   5,086.87x = 7,633.24 × 2,746.91
4. Step 4: Simplify right side
   5,086.87x = 20,967,835.50
5. Step 5: Solve for x
   x = 20,967,835.50/5,086.87
6. Step 6: Final answer
   x = 4,121.95