Finding the Fourth Proportional to 67,200.73, 100,863.36 and 33,944.10

Step by Step Solution

1. Step 1: Write the proportion equation
   67,200.73 : 100,863.36 = 33,944.10 : x
2. Step 2: Convert to fraction form
   67,200.73/100,863.36 = 33,944.10/x
3. Step 3: Cross multiply
   67,200.73x = 100,863.36 × 33,944.10
4. Step 4: Simplify right side
   67,200.73x = 3,423,715,978.18
5. Step 5: Solve for x
   x = 3,423,715,978.18/67,200.73
6. Step 6: Final answer
   x = 50,947.60