Finding the Fourth Proportional to 82,404, 113,704.56 and 46,582.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,404 : 113,704.56 = 46,582.56 : x
2. Step 2: Convert to fraction form
   82,404/113,704.56 = 46,582.56/x
3. Step 3: Cross multiply
   82,404x = 113,704.56 × 46,582.56
4. Step 4: Simplify right side
   82,404x = 5,296,649,488.47
5. Step 5: Solve for x
   x = 5,296,649,488.47/82,404
6. Step 6: Final answer
   x = 64,276.61