Finding the Fourth Proportional to 33,117.52, 49,669.19 and 10,925.54

Step by Step Solution

1. Step 1: Write the proportion equation
   33,117.52 : 49,669.19 = 10,925.54 : x
2. Step 2: Convert to fraction form
   33,117.52/49,669.19 = 10,925.54/x
3. Step 3: Cross multiply
   33,117.52x = 49,669.19 × 10,925.54
4. Step 4: Simplify right side
   33,117.52x = 542,662,667.48
5. Step 5: Solve for x
   x = 542,662,667.48/33,117.52
6. Step 6: Final answer
   x = 16,385.97