Finding the Fourth Proportional to 110,233.50, 152,149.79 and 67,767.42

Step by Step Solution

1. Step 1: Write the proportion equation
   110,233.50 : 152,149.79 = 67,767.42 : x
2. Step 2: Convert to fraction form
   110,233.50/152,149.79 = 67,767.42/x
3. Step 3: Cross multiply
   110,233.50x = 152,149.79 × 67,767.42
4. Step 4: Simplify right side
   110,233.50x = 10,310,798,383.00
5. Step 5: Solve for x
   x = 10,310,798,383.00/110,233.50
6. Step 6: Final answer
   x = 93,535.98