Finding the Fourth Proportional to 12,536.10, 17,297.55 and 8,058.83

Step by Step Solution

1. Step 1: Write the proportion equation
   12,536.10 : 17,297.55 = 8,058.83 : x
2. Step 2: Convert to fraction form
   12,536.10/17,297.55 = 8,058.83/x
3. Step 3: Cross multiply
   12,536.10x = 17,297.55 × 8,058.83
4. Step 4: Simplify right side
   12,536.10x = 139,397,928.38
5. Step 5: Solve for x
   x = 139,397,928.38/12,536.10
6. Step 6: Final answer
   x = 11,119.72