Finding the Fourth Proportional to 6,426.27, 8,867.68 and 3,593.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,426.27 : 8,867.68 = 3,593.50 : x
2. Step 2: Convert to fraction form
   6,426.27/8,867.68 = 3,593.50/x
3. Step 3: Cross multiply
   6,426.27x = 8,867.68 × 3,593.50
4. Step 4: Simplify right side
   6,426.27x = 31,865,976.93
5. Step 5: Solve for x
   x = 31,865,976.93/6,426.27
6. Step 6: Final answer
   x = 4,958.70