Finding the Fourth Proportional to 111,004.83, 153,183.54 and 60,702.75

Step by Step Solution

1. Step 1: Write the proportion equation
   111,004.83 : 153,183.54 = 60,702.75 : x
2. Step 2: Convert to fraction form
   111,004.83/153,183.54 = 60,702.75/x
3. Step 3: Cross multiply
   111,004.83x = 153,183.54 × 60,702.75
4. Step 4: Simplify right side
   111,004.83x = 9,298,662,132.74
5. Step 5: Solve for x
   x = 9,298,662,132.74/111,004.83
6. Step 6: Final answer
   x = 83,768.09