Finding the Fourth Proportional to 140,227.34, 193,532.06 and 79,786.24

Step by Step Solution

1. Step 1: Write the proportion equation
   140,227.34 : 193,532.06 = 79,786.24 : x
2. Step 2: Convert to fraction form
   140,227.34/193,532.06 = 79,786.24/x
3. Step 3: Cross multiply
   140,227.34x = 193,532.06 × 79,786.24
4. Step 4: Simplify right side
   140,227.34x = 15,441,195,386.85
5. Step 5: Solve for x
   x = 15,441,195,386.85/140,227.34
6. Step 6: Final answer
   x = 110,115.44