Finding the Fourth Proportional to 32,647.38, 49,016.46 and 16,864.07

Step by Step Solution

1. Step 1: Write the proportion equation
   32,647.38 : 49,016.46 = 16,864.07 : x
2. Step 2: Convert to fraction form
   32,647.38/49,016.46 = 16,864.07/x
3. Step 3: Cross multiply
   32,647.38x = 49,016.46 × 16,864.07
4. Step 4: Simplify right side
   32,647.38x = 826,617,012.59
5. Step 5: Solve for x
   x = 826,617,012.59/32,647.38
6. Step 6: Final answer
   x = 25,319.56