Finding the Fourth Proportional to 171,672.23, 236,908.18 and 95,196.71

Step by Step Solution

1. Step 1: Write the proportion equation
   171,672.23 : 236,908.18 = 95,196.71 : x
2. Step 2: Convert to fraction form
   171,672.23/236,908.18 = 95,196.71/x
3. Step 3: Cross multiply
   171,672.23x = 236,908.18 × 95,196.71
4. Step 4: Simplify right side
   171,672.23x = 22,552,877,885.56
5. Step 5: Solve for x
   x = 22,552,877,885.56/171,672.23
6. Step 6: Final answer
   x = 131,371.73