Finding the Fourth Proportional to 111,843.34, 167,774.31 and 48,665.62

Step by Step Solution

1. Step 1: Write the proportion equation
   111,843.34 : 167,774.31 = 48,665.62 : x
2. Step 2: Convert to fraction form
   111,843.34/167,774.31 = 48,665.62/x
3. Step 3: Cross multiply
   111,843.34x = 167,774.31 × 48,665.62
4. Step 4: Simplify right side
   111,843.34x = 8,164,840,816.22
5. Step 5: Solve for x
   x = 8,164,840,816.22/111,843.34
6. Step 6: Final answer
   x = 73,002.48