Finding the Fourth Proportional to 42,708.72, 58,937.67 and 23,588.49

Step by Step Solution

1. Step 1: Write the proportion equation
   42,708.72 : 58,937.67 = 23,588.49 : x
2. Step 2: Convert to fraction form
   42,708.72/58,937.67 = 23,588.49/x
3. Step 3: Cross multiply
   42,708.72x = 58,937.67 × 23,588.49
4. Step 4: Simplify right side
   42,708.72x = 1,390,250,639.42
5. Step 5: Solve for x
   x = 1,390,250,639.42/42,708.72
6. Step 6: Final answer
   x = 32,551.92