Finding the Fourth Proportional to 108,679.37, 163,065.98 and 58,794.61

Step by Step Solution

1. Step 1: Write the proportion equation
   108,679.37 : 163,065.98 = 58,794.61 : x
2. Step 2: Convert to fraction form
   108,679.37/163,065.98 = 58,794.61/x
3. Step 3: Cross multiply
   108,679.37x = 163,065.98 × 58,794.61
4. Step 4: Simplify right side
   108,679.37x = 9,587,399,589.06
5. Step 5: Solve for x
   x = 9,587,399,589.06/108,679.37
6. Step 6: Final answer
   x = 88,217.29