Finding the Fourth Proportional to 42,588.72, 58,772.52 and 23,726.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,588.72 : 58,772.52 = 23,726.52 : x
2. Step 2: Convert to fraction form
   42,588.72/58,772.52 = 23,726.52/x
3. Step 3: Cross multiply
   42,588.72x = 58,772.52 × 23,726.52
4. Step 4: Simplify right side
   42,588.72x = 1,394,467,371.23
5. Step 5: Solve for x
   x = 1,394,467,371.23/42,588.72
6. Step 6: Final answer
   x = 32,742.65