Finding the Fourth Proportional to 52,218.27, 72,050.72 and 32,078.43

Step by Step Solution

1. Step 1: Write the proportion equation
   52,218.27 : 72,050.72 = 32,078.43 : x
2. Step 2: Convert to fraction form
   52,218.27/72,050.72 = 32,078.43/x
3. Step 3: Cross multiply
   52,218.27x = 72,050.72 × 32,078.43
4. Step 4: Simplify right side
   52,218.27x = 2,311,273,817.58
5. Step 5: Solve for x
   x = 2,311,273,817.58/52,218.27
6. Step 6: Final answer
   x = 44,261.78