Finding the Fourth Proportional to 108,756.15, 163,198.82 and 58,835.15

Step by Step Solution

1. Step 1: Write the proportion equation
   108,756.15 : 163,198.82 = 58,835.15 : x
2. Step 2: Convert to fraction form
   108,756.15/163,198.82 = 58,835.15/x
3. Step 3: Cross multiply
   108,756.15x = 163,198.82 × 58,835.15
4. Step 4: Simplify right side
   108,756.15x = 9,601,827,054.52
5. Step 5: Solve for x
   x = 9,601,827,054.52/108,756.15
6. Step 6: Final answer
   x = 88,287.67