Finding the Fourth Proportional to 14,085.89, 19,454.49 and 9,601.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,085.89 : 19,454.49 = 9,601.94 : x
2. Step 2: Convert to fraction form
   14,085.89/19,454.49 = 9,601.94/x
3. Step 3: Cross multiply
   14,085.89x = 19,454.49 × 9,601.94
4. Step 4: Simplify right side
   14,085.89x = 186,800,845.71
5. Step 5: Solve for x
   x = 186,800,845.71/14,085.89
6. Step 6: Final answer
   x = 13,261.56