Finding the Fourth Proportional to 244,636.32, 367,079.67 and 111,499.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,636.32 : 367,079.67 = 111,499.50 : x
2. Step 2: Convert to fraction form
   244,636.32/367,079.67 = 111,499.50/x
3. Step 3: Cross multiply
   244,636.32x = 367,079.67 × 111,499.50
4. Step 4: Simplify right side
   244,636.32x = 40,929,199,665.17
5. Step 5: Solve for x
   x = 40,929,199,665.17/244,636.32
6. Step 6: Final answer
   x = 167,306.31