Finding the Fourth Proportional to 15,086.83, 22,616.23 and 8,071.68

Step by Step Solution

1. Step 1: Write the proportion equation
   15,086.83 : 22,616.23 = 8,071.68 : x
2. Step 2: Convert to fraction form
   15,086.83/22,616.23 = 8,071.68/x
3. Step 3: Cross multiply
   15,086.83x = 22,616.23 × 8,071.68
4. Step 4: Simplify right side
   15,086.83x = 182,550,971.37
5. Step 5: Solve for x
   x = 182,550,971.37/15,086.83
6. Step 6: Final answer
   x = 12,100.02