Finding the Fourth Proportional to 107,216.80, 160,818.40 and 32,339.52

Step by Step Solution

1. Step 1: Write the proportion equation
   107,216.80 : 160,818.40 = 32,339.52 : x
2. Step 2: Convert to fraction form
   107,216.80/160,818.40 = 32,339.52/x
3. Step 3: Cross multiply
   107,216.80x = 160,818.40 × 32,339.52
4. Step 4: Simplify right side
   107,216.80x = 5,200,789,863.17
5. Step 5: Solve for x
   x = 5,200,789,863.17/107,216.80
6. Step 6: Final answer
   x = 48,507.23