Finding the Fourth Proportional to 16,538.02, 22,826.40 and 9,468.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,538.02 : 22,826.40 = 9,468.52 : x
2. Step 2: Convert to fraction form
   16,538.02/22,826.40 = 9,468.52/x
3. Step 3: Cross multiply
   16,538.02x = 22,826.40 × 9,468.52
4. Step 4: Simplify right side
   16,538.02x = 216,132,224.93
5. Step 5: Solve for x
   x = 216,132,224.93/16,538.02
6. Step 6: Final answer
   x = 13,068.81