Finding the Fourth Proportional to 41,667.32, 57,441.12 and 29,709.92

Step by Step Solution

1. Step 1: Write the proportion equation
   41,667.32 : 57,441.12 = 29,709.92 : x
2. Step 2: Convert to fraction form
   41,667.32/57,441.12 = 29,709.92/x
3. Step 3: Cross multiply
   41,667.32x = 57,441.12 × 29,709.92
4. Step 4: Simplify right side
   41,667.32x = 1,706,571,079.91
5. Step 5: Solve for x
   x = 1,706,571,079.91/41,667.32
6. Step 6: Final answer
   x = 40,957.06