Finding the Fourth Proportional to 32,713.25, 49,076.58 and 12,722.27

Step by Step Solution

1. Step 1: Write the proportion equation
   32,713.25 : 49,076.58 = 12,722.27 : x
2. Step 2: Convert to fraction form
   32,713.25/49,076.58 = 12,722.27/x
3. Step 3: Cross multiply
   32,713.25x = 49,076.58 × 12,722.27
4. Step 4: Simplify right side
   32,713.25x = 624,365,256.05
5. Step 5: Solve for x
   x = 624,365,256.05/32,713.25
6. Step 6: Final answer
   x = 19,086.01