Finding the Fourth Proportional to 33,068.24, 49,550.52 and 28,117.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,068.24 : 49,550.52 = 28,117.52 : x
2. Step 2: Convert to fraction form
   33,068.24/49,550.52 = 28,117.52/x
3. Step 3: Cross multiply
   33,068.24x = 49,550.52 × 28,117.52
4. Step 4: Simplify right side
   33,068.24x = 1,393,237,737.11
5. Step 5: Solve for x
   x = 1,393,237,737.11/33,068.24
6. Step 6: Final answer
   x = 42,132.20