Finding the Fourth Proportional to 22,667.07, 31,279.93 and 12,595.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,667.07 : 31,279.93 = 12,595.25 : x
2. Step 2: Convert to fraction form
   22,667.07/31,279.93 = 12,595.25/x
3. Step 3: Cross multiply
   22,667.07x = 31,279.93 × 12,595.25
4. Step 4: Simplify right side
   22,667.07x = 393,978,381.93
5. Step 5: Solve for x
   x = 393,978,381.93/22,667.07
6. Step 6: Final answer
   x = 17,381.09