Finding the Fourth Proportional to 12,292.25, 18,444.38 and 5,723.01

Step by Step Solution

1. Step 1: Write the proportion equation
   12,292.25 : 18,444.38 = 5,723.01 : x
2. Step 2: Convert to fraction form
   12,292.25/18,444.38 = 5,723.01/x
3. Step 3: Cross multiply
   12,292.25x = 18,444.38 × 5,723.01
4. Step 4: Simplify right side
   12,292.25x = 105,557,342.57
5. Step 5: Solve for x
   x = 105,557,342.57/12,292.25
6. Step 6: Final answer
   x = 8,587.31