Finding the Fourth Proportional to 82,329.72, 113,613.84 and 46,518.60

Step by Step Solution

1. Step 1: Write the proportion equation
   82,329.72 : 113,613.84 = 46,518.60 : x
2. Step 2: Convert to fraction form
   82,329.72/113,613.84 = 46,518.60/x
3. Step 3: Cross multiply
   82,329.72x = 113,613.84 × 46,518.60
4. Step 4: Simplify right side
   82,329.72x = 5,285,156,777.42
5. Step 5: Solve for x
   x = 5,285,156,777.42/82,329.72
6. Step 6: Final answer
   x = 64,195.00