Finding the Fourth Proportional to 22,667.08, 31,279.94 and 12,595.26

Step by Step Solution

1. Step 1: Write the proportion equation
   22,667.08 : 31,279.94 = 12,595.26 : x
2. Step 2: Convert to fraction form
   22,667.08/31,279.94 = 12,595.26/x
3. Step 3: Cross multiply
   22,667.08x = 31,279.94 × 12,595.26
4. Step 4: Simplify right side
   22,667.08x = 393,979,008.57
5. Step 5: Solve for x
   x = 393,979,008.57/22,667.08
6. Step 6: Final answer
   x = 17,381.11