Finding the Fourth Proportional to 73,342.48, 109,865.76 and 33,844.72

Step by Step Solution

1. Step 1: Write the proportion equation
   73,342.48 : 109,865.76 = 33,844.72 : x
2. Step 2: Convert to fraction form
   73,342.48/109,865.76 = 33,844.72/x
3. Step 3: Cross multiply
   73,342.48x = 109,865.76 × 33,844.72
4. Step 4: Simplify right side
   73,342.48x = 3,718,375,884.79
5. Step 5: Solve for x
   x = 3,718,375,884.79/73,342.48
6. Step 6: Final answer
   x = 50,698.80