Finding the Fourth Proportional to 82,452.54, 113,787 and 46,641.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,452.54 : 113,787 = 46,641.86 : x
2. Step 2: Convert to fraction form
   82,452.54/113,787 = 46,641.86/x
3. Step 3: Cross multiply
   82,452.54x = 113,787 × 46,641.86
4. Step 4: Simplify right side
   82,452.54x = 5,307,237,323.82
5. Step 5: Solve for x
   x = 5,307,237,323.82/82,452.54
6. Step 6: Final answer
   x = 64,367.18