Finding the Fourth Proportional to 36,932.49, 50,960.82 and 21,823.05

Step by Step Solution

1. Step 1: Write the proportion equation
   36,932.49 : 50,960.82 = 21,823.05 : x
2. Step 2: Convert to fraction form
   36,932.49/50,960.82 = 21,823.05/x
3. Step 3: Cross multiply
   36,932.49x = 50,960.82 × 21,823.05
4. Step 4: Simplify right side
   36,932.49x = 1,112,120,522.90
5. Step 5: Solve for x
   x = 1,112,120,522.90/36,932.49
6. Step 6: Final answer
   x = 30,112.25