Finding the Fourth Proportional to 33,278.58, 49,932.50 and 17,479.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,278.58 : 49,932.50 = 17,479.94 : x
2. Step 2: Convert to fraction form
   33,278.58/49,932.50 = 17,479.94/x
3. Step 3: Cross multiply
   33,278.58x = 49,932.50 × 17,479.94
4. Step 4: Simplify right side
   33,278.58x = 872,817,048.31
5. Step 5: Solve for x
   x = 872,817,048.31/33,278.58
6. Step 6: Final answer
   x = 26,227.59