Finding the Fourth Proportional to 50,059.50, 75,080.34 and 21,974.37

Step by Step Solution

1. Step 1: Write the proportion equation
   50,059.50 : 75,080.34 = 21,974.37 : x
2. Step 2: Convert to fraction form
   50,059.50/75,080.34 = 21,974.37/x
3. Step 3: Cross multiply
   50,059.50x = 75,080.34 × 21,974.37
4. Step 4: Simplify right side
   50,059.50x = 1,649,843,170.89
5. Step 5: Solve for x
   x = 1,649,843,170.89/50,059.50
6. Step 6: Final answer
   x = 32,957.64