Finding the Fourth Proportional to 23,667.45, 35,467.35 and 17,378.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,667.45 : 35,467.35 = 17,378.12 : x
2. Step 2: Convert to fraction form
   23,667.45/35,467.35 = 17,378.12/x
3. Step 3: Cross multiply
   23,667.45x = 35,467.35 × 17,378.12
4. Step 4: Simplify right side
   23,667.45x = 616,355,864.38
5. Step 5: Solve for x
   x = 616,355,864.38/23,667.45
6. Step 6: Final answer
   x = 26,042.34