Finding the Fourth Proportional to 111,269.33, 153,551.46 and 60,283.34

Step by Step Solution

1. Step 1: Write the proportion equation
   111,269.33 : 153,551.46 = 60,283.34 : x
2. Step 2: Convert to fraction form
   111,269.33/153,551.46 = 60,283.34/x
3. Step 3: Cross multiply
   111,269.33x = 153,551.46 × 60,283.34
4. Step 4: Simplify right side
   111,269.33x = 9,256,594,355.37
5. Step 5: Solve for x
   x = 9,256,594,355.37/111,269.33
6. Step 6: Final answer
   x = 83,190.89