Finding the Fourth Proportional to 108,785.82, 163,026.84 and 58,758.06

Step by Step Solution

1. Step 1: Write the proportion equation
   108,785.82 : 163,026.84 = 58,758.06 : x
2. Step 2: Convert to fraction form
   108,785.82/163,026.84 = 58,758.06/x
3. Step 3: Cross multiply
   108,785.82x = 163,026.84 × 58,758.06
4. Step 4: Simplify right side
   108,785.82x = 9,579,140,846.33
5. Step 5: Solve for x
   x = 9,579,140,846.33/108,785.82
6. Step 6: Final answer
   x = 88,055.05