Finding the Fourth Proportional to 12,069.22, 16,655.52 and 7,353.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,069.22 : 16,655.52 = 7,353.52 : x
2. Step 2: Convert to fraction form
   12,069.22/16,655.52 = 7,353.52/x
3. Step 3: Cross multiply
   12,069.22x = 16,655.52 × 7,353.52
4. Step 4: Simplify right side
   12,069.22x = 122,476,699.43
5. Step 5: Solve for x
   x = 122,476,699.43/12,069.22
6. Step 6: Final answer
   x = 10,147.86