Finding the Fourth Proportional to 106,280.56, 146,673.33 and 60,958.22

Step by Step Solution

1. Step 1: Write the proportion equation
   106,280.56 : 146,673.33 = 60,958.22 : x
2. Step 2: Convert to fraction form
   106,280.56/146,673.33 = 60,958.22/x
3. Step 3: Cross multiply
   106,280.56x = 146,673.33 × 60,958.22
4. Step 4: Simplify right side
   106,280.56x = 8,940,945,118.27
5. Step 5: Solve for x
   x = 8,940,945,118.27/106,280.56
6. Step 6: Final answer
   x = 84,125.88