Finding the Fourth Proportional to 115,171.23, 158,882.00 and 67,395.27

Step by Step Solution

1. Step 1: Write the proportion equation
   115,171.23 : 158,882.00 = 67,395.27 : x
2. Step 2: Convert to fraction form
   115,171.23/158,882.00 = 67,395.27/x
3. Step 3: Cross multiply
   115,171.23x = 158,882.00 × 67,395.27
4. Step 4: Simplify right side
   115,171.23x = 10,707,894,951.16
5. Step 5: Solve for x
   x = 10,707,894,951.16/115,171.23
6. Step 6: Final answer
   x = 92,973.70