Finding the Fourth Proportional to 123,158.27, 170,035.99 and 94,424.67

Step by Step Solution

1. Step 1: Write the proportion equation
   123,158.27 : 170,035.99 = 94,424.67 : x
2. Step 2: Convert to fraction form
   123,158.27/170,035.99 = 94,424.67/x
3. Step 3: Cross multiply
   123,158.27x = 170,035.99 × 94,424.67
4. Step 4: Simplify right side
   123,158.27x = 16,055,592,007.81
5. Step 5: Solve for x
   x = 16,055,592,007.81/123,158.27
6. Step 6: Final answer
   x = 130,365.52