Finding the Fourth Proportional to 36,646.83, 50,595.37 and 28,132.72

Step by Step Solution

1. Step 1: Write the proportion equation
   36,646.83 : 50,595.37 = 28,132.72 : x
2. Step 2: Convert to fraction form
   36,646.83/50,595.37 = 28,132.72/x
3. Step 3: Cross multiply
   36,646.83x = 50,595.37 × 28,132.72
4. Step 4: Simplify right side
   36,646.83x = 1,423,385,180.69
5. Step 5: Solve for x
   x = 1,423,385,180.69/36,646.83
6. Step 6: Final answer
   x = 38,840.61