Finding the Fourth Proportional to 9,029.72, 13,533.24 and 5,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,029.72 : 13,533.24 = 5,334.50 : x
2. Step 2: Convert to fraction form
   9,029.72/13,533.24 = 5,334.50/x
3. Step 3: Cross multiply
   9,029.72x = 13,533.24 × 5,334.50
4. Step 4: Simplify right side
   9,029.72x = 72,193,068.78
5. Step 5: Solve for x
   x = 72,193,068.78/9,029.72
6. Step 6: Final answer
   x = 7,995.05