Finding the Fourth Proportional to 32,158.25, 44,343.72 and 21,950.43

Step by Step Solution

1. Step 1: Write the proportion equation
   32,158.25 : 44,343.72 = 21,950.43 : x
2. Step 2: Convert to fraction form
   32,158.25/44,343.72 = 21,950.43/x
3. Step 3: Cross multiply
   32,158.25x = 44,343.72 × 21,950.43
4. Step 4: Simplify right side
   32,158.25x = 973,363,721.80
5. Step 5: Solve for x
   x = 973,363,721.80/32,158.25
6. Step 6: Final answer
   x = 30,267.94