Finding the Fourth Proportional to 174,105.29, 238,700.56 and 170,956.01

Step by Step Solution

1. Step 1: Write the proportion equation
   174,105.29 : 238,700.56 = 170,956.01 : x
2. Step 2: Convert to fraction form
   174,105.29/238,700.56 = 170,956.01/x
3. Step 3: Cross multiply
   174,105.29x = 238,700.56 × 170,956.01
4. Step 4: Simplify right side
   174,105.29x = 40,807,295,322.37
5. Step 5: Solve for x
   x = 40,807,295,322.37/174,105.29
6. Step 6: Final answer
   x = 234,382.86