Finding the Fourth Proportional to 37,123.25, 55,658.43 and 17,391.04

Step by Step Solution

1. Step 1: Write the proportion equation
   37,123.25 : 55,658.43 = 17,391.04 : x
2. Step 2: Convert to fraction form
   37,123.25/55,658.43 = 17,391.04/x
3. Step 3: Cross multiply
   37,123.25x = 55,658.43 × 17,391.04
4. Step 4: Simplify right side
   37,123.25x = 967,957,982.47
5. Step 5: Solve for x
   x = 967,957,982.47/37,123.25
6. Step 6: Final answer
   x = 26,074.17