Finding the Fourth Proportional to 108,272.81, 162,407.42 and 32,371.52

Step by Step Solution

1. Step 1: Write the proportion equation
   108,272.81 : 162,407.42 = 32,371.52 : x
2. Step 2: Convert to fraction form
   108,272.81/162,407.42 = 32,371.52/x
3. Step 3: Cross multiply
   108,272.81x = 162,407.42 × 32,371.52
4. Step 4: Simplify right side
   108,272.81x = 5,257,375,044.68
5. Step 5: Solve for x
   x = 5,257,375,044.68/108,272.81
6. Step 6: Final answer
   x = 48,556.74