Finding the Fourth Proportional to 22,667.08, 31,291.94 and 14,173.92

Step by Step Solution

1. Step 1: Write the proportion equation
   22,667.08 : 31,291.94 = 14,173.92 : x
2. Step 2: Convert to fraction form
   22,667.08/31,291.94 = 14,173.92/x
3. Step 3: Cross multiply
   22,667.08x = 31,291.94 × 14,173.92
4. Step 4: Simplify right side
   22,667.08x = 443,529,454.20
5. Step 5: Solve for x
   x = 443,529,454.20/22,667.08
6. Step 6: Final answer
   x = 19,567.12