Finding the Fourth Proportional to 6,222.27, 8,586.81 and 3,569.93

Step by Step Solution

1. Step 1: Write the proportion equation
   6,222.27 : 8,586.81 = 3,569.93 : x
2. Step 2: Convert to fraction form
   6,222.27/8,586.81 = 3,569.93/x
3. Step 3: Cross multiply
   6,222.27x = 8,586.81 × 3,569.93
4. Step 4: Simplify right side
   6,222.27x = 30,654,310.62
5. Step 5: Solve for x
   x = 30,654,310.62/6,222.27
6. Step 6: Final answer
   x = 4,926.55