Finding the Fourth Proportional to 23,796.14, 32,838.62 and 13,185.78

Step by Step Solution

1. Step 1: Write the proportion equation
   23,796.14 : 32,838.62 = 13,185.78 : x
2. Step 2: Convert to fraction form
   23,796.14/32,838.62 = 13,185.78/x
3. Step 3: Cross multiply
   23,796.14x = 32,838.62 × 13,185.78
4. Step 4: Simplify right side
   23,796.14x = 433,002,752.89
5. Step 5: Solve for x
   x = 433,002,752.89/23,796.14
6. Step 6: Final answer
   x = 18,196.34