Finding the Fourth Proportional to 108,853.92, 163,128.82 and 58,826.16

Step by Step Solution

1. Step 1: Write the proportion equation
   108,853.92 : 163,128.82 = 58,826.16 : x
2. Step 2: Convert to fraction form
   108,853.92/163,128.82 = 58,826.16/x
3. Step 3: Cross multiply
   108,853.92x = 163,128.82 × 58,826.16
4. Step 4: Simplify right side
   108,853.92x = 9,596,242,065.93
5. Step 5: Solve for x
   x = 9,596,242,065.93/108,853.92
6. Step 6: Final answer
   x = 88,157.06