Finding the Fourth Proportional to 50,538.74, 69,729.46 and 32,634.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,538.74 : 69,729.46 = 32,634.50 : x
2. Step 2: Convert to fraction form
   50,538.74/69,729.46 = 32,634.50/x
3. Step 3: Cross multiply
   50,538.74x = 69,729.46 × 32,634.50
4. Step 4: Simplify right side
   50,538.74x = 2,275,585,632.14
5. Step 5: Solve for x
   x = 2,275,585,632.14/50,538.74
6. Step 6: Final answer
   x = 45,026.56