Finding the Fourth Proportional to 37,146.42, 55,745.82 and 17,425.62

Step by Step Solution

1. Step 1: Write the proportion equation
   37,146.42 : 55,745.82 = 17,425.62 : x
2. Step 2: Convert to fraction form
   37,146.42/55,745.82 = 17,425.62/x
3. Step 3: Cross multiply
   37,146.42x = 55,745.82 × 17,425.62
4. Step 4: Simplify right side
   37,146.42x = 971,405,475.91
5. Step 5: Solve for x
   x = 971,405,475.91/37,146.42
6. Step 6: Final answer
   x = 26,150.72