Finding the Fourth Proportional to 15,104.94, 22,659.72 and 7,705.37

Step by Step Solution

1. Step 1: Write the proportion equation
   15,104.94 : 22,659.72 = 7,705.37 : x
2. Step 2: Convert to fraction form
   15,104.94/22,659.72 = 7,705.37/x
3. Step 3: Cross multiply
   15,104.94x = 22,659.72 × 7,705.37
4. Step 4: Simplify right side
   15,104.94x = 174,601,456.17
5. Step 5: Solve for x
   x = 174,601,456.17/15,104.94
6. Step 6: Final answer
   x = 11,559.23