Finding the Fourth Proportional to 106,561.25, 159,844.76 and 32,689.25

Step by Step Solution

1. Step 1: Write the proportion equation
   106,561.25 : 159,844.76 = 32,689.25 : x
2. Step 2: Convert to fraction form
   106,561.25/159,844.76 = 32,689.25/x
3. Step 3: Cross multiply
   106,561.25x = 159,844.76 × 32,689.25
4. Step 4: Simplify right side
   106,561.25x = 5,225,205,320.83
5. Step 5: Solve for x
   x = 5,225,205,320.83/106,561.25
6. Step 6: Final answer
   x = 49,034.76