Finding the Fourth Proportional to 63,253.49, 87,304.37 and 36,411.57

Step by Step Solution

1. Step 1: Write the proportion equation
   63,253.49 : 87,304.37 = 36,411.57 : x
2. Step 2: Convert to fraction form
   63,253.49/87,304.37 = 36,411.57/x
3. Step 3: Cross multiply
   63,253.49x = 87,304.37 × 36,411.57
4. Step 4: Simplify right side
   63,253.49x = 3,178,888,997.50
5. Step 5: Solve for x
   x = 3,178,888,997.50/63,253.49
6. Step 6: Final answer
   x = 50,256.35