Finding the Fourth Proportional to 111,046.41, 153,247.74 and 60,745.41

Step by Step Solution

1. Step 1: Write the proportion equation
   111,046.41 : 153,247.74 = 60,745.41 : x
2. Step 2: Convert to fraction form
   111,046.41/153,247.74 = 60,745.41/x
3. Step 3: Cross multiply
   111,046.41x = 153,247.74 × 60,745.41
4. Step 4: Simplify right side
   111,046.41x = 9,309,096,797.87
5. Step 5: Solve for x
   x = 9,309,096,797.87/111,046.41
6. Step 6: Final answer
   x = 83,830.69