Finding the Fourth Proportional to 9,613.16, 13,263.89 and 5,836.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,613.16 : 13,263.89 = 5,836.23 : x
2. Step 2: Convert to fraction form
   9,613.16/13,263.89 = 5,836.23/x
3. Step 3: Cross multiply
   9,613.16x = 13,263.89 × 5,836.23
4. Step 4: Simplify right side
   9,613.16x = 77,411,112.73
5. Step 5: Solve for x
   x = 77,411,112.73/9,613.16
6. Step 6: Final answer
   x = 8,052.62