Finding the Fourth Proportional to 5,725.61, 8,591.34 and 2,727.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,725.61 : 8,591.34 = 2,727.04 : x
2. Step 2: Convert to fraction form
   5,725.61/8,591.34 = 2,727.04/x
3. Step 3: Cross multiply
   5,725.61x = 8,591.34 × 2,727.04
4. Step 4: Simplify right side
   5,725.61x = 23,428,927.83
5. Step 5: Solve for x
   x = 23,428,927.83/5,725.61
6. Step 6: Final answer
   x = 4,091.95