Finding the Fourth Proportional to 82,208.24, 113,447.76 and 46,399.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,208.24 : 113,447.76 = 46,399.76 : x
2. Step 2: Convert to fraction form
   82,208.24/113,447.76 = 46,399.76/x
3. Step 3: Cross multiply
   82,208.24x = 113,447.76 × 46,399.76
4. Step 4: Simplify right side
   82,208.24x = 5,263,948,836.54
5. Step 5: Solve for x
   x = 5,263,948,836.54/82,208.24
6. Step 6: Final answer
   x = 64,031.89