Finding the Fourth Proportional to 36,648.25, 50,570.88 and 20,514.52

Step by Step Solution

1. Step 1: Write the proportion equation
   36,648.25 : 50,570.88 = 20,514.52 : x
2. Step 2: Convert to fraction form
   36,648.25/50,570.88 = 20,514.52/x
3. Step 3: Cross multiply
   36,648.25x = 50,570.88 × 20,514.52
4. Step 4: Simplify right side
   36,648.25x = 1,037,437,146.39
5. Step 5: Solve for x
   x = 1,037,437,146.39/36,648.25
6. Step 6: Final answer
   x = 28,307.96