Finding the Fourth Proportional to 50,669.50, 76,004.52 and 13,733.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,669.50 : 76,004.52 = 13,733.50 : x
2. Step 2: Convert to fraction form
   50,669.50/76,004.52 = 13,733.50/x
3. Step 3: Cross multiply
   50,669.50x = 76,004.52 × 13,733.50
4. Step 4: Simplify right side
   50,669.50x = 1,043,808,075.42
5. Step 5: Solve for x
   x = 1,043,808,075.42/50,669.50
6. Step 6: Final answer
   x = 20,600.32