Finding the Fourth Proportional to 33,050.18, 49,583.38 and 15,499.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,050.18 : 49,583.38 = 15,499.56 : x
2. Step 2: Convert to fraction form
   33,050.18/49,583.38 = 15,499.56/x
3. Step 3: Cross multiply
   33,050.18x = 49,583.38 × 15,499.56
4. Step 4: Simplify right side
   33,050.18x = 768,520,573.31
5. Step 5: Solve for x
   x = 768,520,573.31/33,050.18
6. Step 6: Final answer
   x = 23,253.14