Finding the Fourth Proportional to 171,872.25, 237,185.33 and 96,422.37

Step by Step Solution

1. Step 1: Write the proportion equation
   171,872.25 : 237,185.33 = 96,422.37 : x
2. Step 2: Convert to fraction form
   171,872.25/237,185.33 = 96,422.37/x
3. Step 3: Cross multiply
   171,872.25x = 237,185.33 × 96,422.37
4. Step 4: Simplify right side
   171,872.25x = 22,869,971,165.72
5. Step 5: Solve for x
   x = 22,869,971,165.72/171,872.25
6. Step 6: Final answer
   x = 133,063.78