Finding the Fourth Proportional to 195,535.32, 269,838.72 and 106,111.32

Step by Step Solution

1. Step 1: Write the proportion equation
   195,535.32 : 269,838.72 = 106,111.32 : x
2. Step 2: Convert to fraction form
   195,535.32/269,838.72 = 106,111.32/x
3. Step 3: Cross multiply
   195,535.32x = 269,838.72 × 106,111.32
4. Step 4: Simplify right side
   195,535.32x = 28,632,942,766.31
5. Step 5: Solve for x
   x = 28,632,942,766.31/195,535.32
6. Step 6: Final answer
   x = 146,433.61