Finding the Fourth Proportional to 73,105.28, 109,641.51 and 33,624.46

Step by Step Solution

1. Step 1: Write the proportion equation
   73,105.28 : 109,641.51 = 33,624.46 : x
2. Step 2: Convert to fraction form
   73,105.28/109,641.51 = 33,624.46/x
3. Step 3: Cross multiply
   73,105.28x = 109,641.51 × 33,624.46
4. Step 4: Simplify right side
   73,105.28x = 3,686,636,293.23
5. Step 5: Solve for x
   x = 3,686,636,293.23/73,105.28
6. Step 6: Final answer
   x = 50,429.14