Finding the Fourth Proportional to 36,689.52, 50,630.76 and 19,922.52

Step by Step Solution

1. Step 1: Write the proportion equation
   36,689.52 : 50,630.76 = 19,922.52 : x
2. Step 2: Convert to fraction form
   36,689.52/50,630.76 = 19,922.52/x
3. Step 3: Cross multiply
   36,689.52x = 50,630.76 × 19,922.52
4. Step 4: Simplify right side
   36,689.52x = 1,008,692,328.72
5. Step 5: Solve for x
   x = 1,008,692,328.72/36,689.52
6. Step 6: Final answer
   x = 27,492.66