Finding the Fourth Proportional to 82,222.56, 113,472.24 and 46,399.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,222.56 : 113,472.24 = 46,399.50 : x
2. Step 2: Convert to fraction form
   82,222.56/113,472.24 = 46,399.50/x
3. Step 3: Cross multiply
   82,222.56x = 113,472.24 × 46,399.50
4. Step 4: Simplify right side
   82,222.56x = 5,265,055,199.88
5. Step 5: Solve for x
   x = 5,265,055,199.88/82,222.56
6. Step 6: Final answer
   x = 64,034.19