Finding the Fourth Proportional to 9,585.82, 13,224.63 and 5,861.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,585.82 : 13,224.63 = 5,861.98 : x
2. Step 2: Convert to fraction form
   9,585.82/13,224.63 = 5,861.98/x
3. Step 3: Cross multiply
   9,585.82x = 13,224.63 × 5,861.98
4. Step 4: Simplify right side
   9,585.82x = 77,522,516.57
5. Step 5: Solve for x
   x = 77,522,516.57/9,585.82
6. Step 6: Final answer
   x = 8,087.21