Finding the Fourth Proportional to 72,398.44, 108,629.34 and 32,959.72

Step by Step Solution

1. Step 1: Write the proportion equation
   72,398.44 : 108,629.34 = 32,959.72 : x
2. Step 2: Convert to fraction form
   72,398.44/108,629.34 = 32,959.72/x
3. Step 3: Cross multiply
   72,398.44x = 108,629.34 × 32,959.72
4. Step 4: Simplify right side
   72,398.44x = 3,580,392,630.18
5. Step 5: Solve for x
   x = 3,580,392,630.18/72,398.44
6. Step 6: Final answer
   x = 49,454.00