Finding the Fourth Proportional to 167,926.72, 231,344.71 and 116,851.62

Step by Step Solution

1. Step 1: Write the proportion equation
   167,926.72 : 231,344.71 = 116,851.62 : x
2. Step 2: Convert to fraction form
   167,926.72/231,344.71 = 116,851.62/x
3. Step 3: Cross multiply
   167,926.72x = 231,344.71 × 116,851.62
4. Step 4: Simplify right side
   167,926.72x = 27,033,004,141.93
5. Step 5: Solve for x
   x = 27,033,004,141.93/167,926.72
6. Step 6: Final answer
   x = 160,980.96