Finding the Fourth Proportional to 23,238.55, 32,068.32 and 12,627.95

Step by Step Solution

1. Step 1: Write the proportion equation
   23,238.55 : 32,068.32 = 12,627.95 : x
2. Step 2: Convert to fraction form
   23,238.55/32,068.32 = 12,627.95/x
3. Step 3: Cross multiply
   23,238.55x = 32,068.32 × 12,627.95
4. Step 4: Simplify right side
   23,238.55x = 404,957,141.54
5. Step 5: Solve for x
   x = 404,957,141.54/23,238.55
6. Step 6: Final answer
   x = 17,426.10