Finding the Fourth Proportional to 12,058.97, 18,085.74 and 3,294.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,058.97 : 18,085.74 = 3,294.59 : x
2. Step 2: Convert to fraction form
   12,058.97/18,085.74 = 3,294.59/x
3. Step 3: Cross multiply
   12,058.97x = 18,085.74 × 3,294.59
4. Step 4: Simplify right side
   12,058.97x = 59,585,098.15
5. Step 5: Solve for x
   x = 59,585,098.15/12,058.97
6. Step 6: Final answer
   x = 4,941.14