Finding the Fourth Proportional to 9,766.24, 13,477.47 and 5,459.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,766.24 : 13,477.47 = 5,459.33 : x
2. Step 2: Convert to fraction form
   9,766.24/13,477.47 = 5,459.33/x
3. Step 3: Cross multiply
   9,766.24x = 13,477.47 × 5,459.33
4. Step 4: Simplify right side
   9,766.24x = 73,577,956.30
5. Step 5: Solve for x
   x = 73,577,956.30/9,766.24
6. Step 6: Final answer
   x = 7,533.91