Finding the Fourth Proportional to 9,301.50, 12,836.07 and 5,767.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,301.50 : 12,836.07 = 5,767.67 : x
2. Step 2: Convert to fraction form
   9,301.50/12,836.07 = 5,767.67/x
3. Step 3: Cross multiply
   9,301.50x = 12,836.07 × 5,767.67
4. Step 4: Simplify right side
   9,301.50x = 74,034,247.95
5. Step 5: Solve for x
   x = 74,034,247.95/9,301.50
6. Step 6: Final answer
   x = 7,959.39