Finding the Fourth Proportional to 82,311.72, 113,592.51 and 46,503.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,311.72 : 113,592.51 = 46,503.24 : x
2. Step 2: Convert to fraction form
   82,311.72/113,592.51 = 46,503.24/x
3. Step 3: Cross multiply
   82,311.72x = 113,592.51 × 46,503.24
4. Step 4: Simplify right side
   82,311.72x = 5,282,419,754.73
5. Step 5: Solve for x
   x = 5,282,419,754.73/82,311.72
6. Step 6: Final answer
   x = 64,175.79