Finding the Fourth Proportional to 10,700.36, 14,766.57 and 5,984.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700.36 : 14,766.57 = 5,984.72 : x
2. Step 2: Convert to fraction form
   10,700.36/14,766.57 = 5,984.72/x
3. Step 3: Cross multiply
   10,700.36x = 14,766.57 × 5,984.72
4. Step 4: Simplify right side
   10,700.36x = 88,373,786.81
5. Step 5: Solve for x
   x = 88,373,786.81/10,700.36
6. Step 6: Final answer
   x = 8,258.95