Finding the Fourth Proportional to 17,906.06, 24,712.32 and 10,250

Step by Step Solution

1. Step 1: Write the proportion equation
   17,906.06 : 24,712.32 = 10,250 : x
2. Step 2: Convert to fraction form
   17,906.06/24,712.32 = 10,250/x
3. Step 3: Cross multiply
   17,906.06x = 24,712.32 × 10,250
4. Step 4: Simplify right side
   17,906.06x = 253,301,280
5. Step 5: Solve for x
   x = 253,301,280/17,906.06
6. Step 6: Final answer
   x = 14,146.12