Finding the Fourth Proportional to 16,008.52, 22,091.52 and 9,635.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,008.52 : 22,091.52 = 9,635.08 : x
2. Step 2: Convert to fraction form
   16,008.52/22,091.52 = 9,635.08/x
3. Step 3: Cross multiply
   16,008.52x = 22,091.52 × 9,635.08
4. Step 4: Simplify right side
   16,008.52x = 212,853,562.52
5. Step 5: Solve for x
   x = 212,853,562.52/16,008.52
6. Step 6: Final answer
   x = 13,296.27