Finding the Fourth Proportional to 171,144.29, 236,178.05 and 94,662.01

Step by Step Solution

1. Step 1: Write the proportion equation
   171,144.29 : 236,178.05 = 94,662.01 : x
2. Step 2: Convert to fraction form
   171,144.29/236,178.05 = 94,662.01/x
3. Step 3: Cross multiply
   171,144.29x = 236,178.05 × 94,662.01
4. Step 4: Simplify right side
   171,144.29x = 22,357,088,930.88
5. Step 5: Solve for x
   x = 22,357,088,930.88/171,144.29
6. Step 6: Final answer
   x = 130,632.99