Finding the Fourth Proportional to 111,482.94, 153,845.67 and 60,494.37

Step by Step Solution

1. Step 1: Write the proportion equation
   111,482.94 : 153,845.67 = 60,494.37 : x
2. Step 2: Convert to fraction form
   111,482.94/153,845.67 = 60,494.37/x
3. Step 3: Cross multiply
   111,482.94x = 153,845.67 × 60,494.37
4. Step 4: Simplify right side
   111,482.94x = 9,306,796,883.88
5. Step 5: Solve for x
   x = 9,306,796,883.88/111,482.94
6. Step 6: Final answer
   x = 83,481.81