Finding the Fourth Proportional to 111,106.83, 153,326.31 and 60,118.44

Step by Step Solution

1. Step 1: Write the proportion equation
   111,106.83 : 153,326.31 = 60,118.44 : x
2. Step 2: Convert to fraction form
   111,106.83/153,326.31 = 60,118.44/x
3. Step 3: Cross multiply
   111,106.83x = 153,326.31 × 60,118.44
4. Step 4: Simplify right side
   111,106.83x = 9,217,738,568.16
5. Step 5: Solve for x
   x = 9,217,738,568.16/111,106.83
6. Step 6: Final answer
   x = 82,962.85