Finding the Fourth Proportional to 15,944.81, 23,901.59 and 5,942.23

Step by Step Solution

1. Step 1: Write the proportion equation
   15,944.81 : 23,901.59 = 5,942.23 : x
2. Step 2: Convert to fraction form
   15,944.81/23,901.59 = 5,942.23/x
3. Step 3: Cross multiply
   15,944.81x = 23,901.59 × 5,942.23
4. Step 4: Simplify right side
   15,944.81x = 142,028,700.25
5. Step 5: Solve for x
   x = 142,028,700.25/15,944.81
6. Step 6: Final answer
   x = 8,907.52