Finding the Fourth Proportional to 33,784.80, 46,624.33 and 22,434.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,784.80 : 46,624.33 = 22,434.72 : x
2. Step 2: Convert to fraction form
   33,784.80/46,624.33 = 22,434.72/x
3. Step 3: Cross multiply
   33,784.80x = 46,624.33 × 22,434.72
4. Step 4: Simplify right side
   33,784.80x = 1,046,003,967.30
5. Step 5: Solve for x
   x = 1,046,003,967.30/33,784.80
6. Step 6: Final answer
   x = 30,960.79