Finding the Fourth Proportional to 8,743.32, 12,065.94 and 5,017.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,743.32 : 12,065.94 = 5,017.32 : x
2. Step 2: Convert to fraction form
   8,743.32/12,065.94 = 5,017.32/x
3. Step 3: Cross multiply
   8,743.32x = 12,065.94 × 5,017.32
4. Step 4: Simplify right side
   8,743.32x = 60,538,682.08
5. Step 5: Solve for x
   x = 60,538,682.08/8,743.32
6. Step 6: Final answer
   x = 6,923.99