Finding the Fourth Proportional to 17,272.48, 23,839.76 and 10,196

Step by Step Solution

1. Step 1: Write the proportion equation
   17,272.48 : 23,839.76 = 10,196 : x
2. Step 2: Convert to fraction form
   17,272.48/23,839.76 = 10,196/x
3. Step 3: Cross multiply
   17,272.48x = 23,839.76 × 10,196
4. Step 4: Simplify right side
   17,272.48x = 243,070,192.96
5. Step 5: Solve for x
   x = 243,070,192.96/17,272.48
6. Step 6: Final answer
   x = 14,072.69