Finding the Fourth Proportional to 42,790.68, 59,046.59 and 23,667.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,790.68 : 59,046.59 = 23,667.42 : x
2. Step 2: Convert to fraction form
   42,790.68/59,046.59 = 23,667.42/x
3. Step 3: Cross multiply
   42,790.68x = 59,046.59 × 23,667.42
4. Step 4: Simplify right side
   42,790.68x = 1,397,480,725.69
5. Step 5: Solve for x
   x = 1,397,480,725.69/42,790.68
6. Step 6: Final answer
   x = 32,658.53