Finding the Fourth Proportional to 106,425.50, 159,638.31 and 32,553.50

Step by Step Solution

1. Step 1: Write the proportion equation
   106,425.50 : 159,638.31 = 32,553.50 : x
2. Step 2: Convert to fraction form
   106,425.50/159,638.31 = 32,553.50/x
3. Step 3: Cross multiply
   106,425.50x = 159,638.31 × 32,553.50
4. Step 4: Simplify right side
   106,425.50x = 5,196,785,724.59
5. Step 5: Solve for x
   x = 5,196,785,724.59/106,425.50
6. Step 6: Final answer
   x = 48,830.27