Finding the Fourth Proportional to 36,300.52, 50,056.74 and 28,734.76

Step by Step Solution

1. Step 1: Write the proportion equation
   36,300.52 : 50,056.74 = 28,734.76 : x
2. Step 2: Convert to fraction form
   36,300.52/50,056.74 = 28,734.76/x
3. Step 3: Cross multiply
   36,300.52x = 50,056.74 × 28,734.76
4. Step 4: Simplify right side
   36,300.52x = 1,438,368,410.28
5. Step 5: Solve for x
   x = 1,438,368,410.28/36,300.52
6. Step 6: Final answer
   x = 39,623.91