Finding the Fourth Proportional to 33,650.54, 46,439.31 and 19,507.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,650.54 : 46,439.31 = 19,507.82 : x
2. Step 2: Convert to fraction form
   33,650.54/46,439.31 = 19,507.82/x
3. Step 3: Cross multiply
   33,650.54x = 46,439.31 × 19,507.82
4. Step 4: Simplify right side
   33,650.54x = 905,929,700.40
5. Step 5: Solve for x
   x = 905,929,700.40/33,650.54
6. Step 6: Final answer
   x = 26,921.70