Finding the Fourth Proportional to 33,823.49, 46,673.31 and 19,479.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,823.49 : 46,673.31 = 19,479.50 : x
2. Step 2: Convert to fraction form
   33,823.49/46,673.31 = 19,479.50/x
3. Step 3: Cross multiply
   33,823.49x = 46,673.31 × 19,479.50
4. Step 4: Simplify right side
   33,823.49x = 909,172,742.15
5. Step 5: Solve for x
   x = 909,172,742.15/33,823.49
6. Step 6: Final answer
   x = 26,879.92