Finding the Fourth Proportional to 9,581.37, 14,370.42 and 2,654.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,581.37 : 14,370.42 = 2,654.25 : x
2. Step 2: Convert to fraction form
   9,581.37/14,370.42 = 2,654.25/x
3. Step 3: Cross multiply
   9,581.37x = 14,370.42 × 2,654.25
4. Step 4: Simplify right side
   9,581.37x = 38,142,687.29
5. Step 5: Solve for x
   x = 38,142,687.29/9,581.37
6. Step 6: Final answer
   x = 3,980.92