Finding the Fourth Proportional to 106,426.50, 159,639.81 and 32,554.50

Step by Step Solution

1. Step 1: Write the proportion equation
   106,426.50 : 159,639.81 = 32,554.50 : x
2. Step 2: Convert to fraction form
   106,426.50/159,639.81 = 32,554.50/x
3. Step 3: Cross multiply
   106,426.50x = 159,639.81 × 32,554.50
4. Step 4: Simplify right side
   106,426.50x = 5,196,994,194.65
5. Step 5: Solve for x
   x = 5,196,994,194.65/106,426.50
6. Step 6: Final answer
   x = 48,831.77