Finding the Fourth Proportional to 23,238.52, 32,063.98 and 13,166.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,238.52 : 32,063.98 = 13,166.08 : x
2. Step 2: Convert to fraction form
   23,238.52/32,063.98 = 13,166.08/x
3. Step 3: Cross multiply
   23,238.52x = 32,063.98 × 13,166.08
4. Step 4: Simplify right side
   23,238.52x = 422,156,925.80
5. Step 5: Solve for x
   x = 422,156,925.80/23,238.52
6. Step 6: Final answer
   x = 18,166.26