Finding the Fourth Proportional to 33,498.72, 50,246.72 and 10,124.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,498.72 : 50,246.72 = 10,124.56 : x
2. Step 2: Convert to fraction form
   33,498.72/50,246.72 = 10,124.56/x
3. Step 3: Cross multiply
   33,498.72x = 50,246.72 × 10,124.56
4. Step 4: Simplify right side
   33,498.72x = 508,725,931.44
5. Step 5: Solve for x
   x = 508,725,931.44/33,498.72
6. Step 6: Final answer
   x = 15,186.43