Finding the Fourth Proportional to 111,797.41, 167,760.71 and 59,206.90

Step by Step Solution

1. Step 1: Write the proportion equation
   111,797.41 : 167,760.71 = 59,206.90 : x
2. Step 2: Convert to fraction form
   111,797.41/167,760.71 = 59,206.90/x
3. Step 3: Cross multiply
   111,797.41x = 167,760.71 × 59,206.90
4. Step 4: Simplify right side
   111,797.41x = 9,932,591,580.90
5. Step 5: Solve for x
   x = 9,932,591,580.90/111,797.41
6. Step 6: Final answer
   x = 88,844.56