Finding the Fourth Proportional to 82,261.85, 113,514.89 and 46,455.39

Step by Step Solution

1. Step 1: Write the proportion equation
   82,261.85 : 113,514.89 = 46,455.39 : x
2. Step 2: Convert to fraction form
   82,261.85/113,514.89 = 46,455.39/x
3. Step 3: Cross multiply
   82,261.85x = 113,514.89 × 46,455.39
4. Step 4: Simplify right side
   82,261.85x = 5,273,378,253.48
5. Step 5: Solve for x
   x = 5,273,378,253.48/82,261.85
6. Step 6: Final answer
   x = 64,104.79