Finding the Fourth Proportional to 11,973.11, 16,533.32 and 7,504.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,973.11 : 16,533.32 = 7,504.54 : x
2. Step 2: Convert to fraction form
   11,973.11/16,533.32 = 7,504.54/x
3. Step 3: Cross multiply
   11,973.11x = 16,533.32 × 7,504.54
4. Step 4: Simplify right side
   11,973.11x = 124,074,882.42
5. Step 5: Solve for x
   x = 124,074,882.42/11,973.11
6. Step 6: Final answer
   x = 10,362.80