Finding the Fourth Proportional to 8,794.67, 12,137.30 and 5,805.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,794.67 : 12,137.30 = 5,805.32 : x
2. Step 2: Convert to fraction form
   8,794.67/12,137.30 = 5,805.32/x
3. Step 3: Cross multiply
   8,794.67x = 12,137.30 × 5,805.32
4. Step 4: Simplify right side
   8,794.67x = 70,460,820.72
5. Step 5: Solve for x
   x = 70,460,820.72/8,794.67
6. Step 6: Final answer
   x = 8,011.76