Finding the Fourth Proportional to 52,381.76, 72,311.56 and 33,529.82

Step by Step Solution

1. Step 1: Write the proportion equation
   52,381.76 : 72,311.56 = 33,529.82 : x
2. Step 2: Convert to fraction form
   52,381.76/72,311.56 = 33,529.82/x
3. Step 3: Cross multiply
   52,381.76x = 72,311.56 × 33,529.82
4. Step 4: Simplify right side
   52,381.76x = 2,424,593,590.72
5. Step 5: Solve for x
   x = 2,424,593,590.72/52,381.76
6. Step 6: Final answer
   x = 46,286.98