Finding the Fourth Proportional to 52,057.48, 71,960.38 and 46,447.82

Step by Step Solution

1. Step 1: Write the proportion equation
   52,057.48 : 71,960.38 = 46,447.82 : x
2. Step 2: Convert to fraction form
   52,057.48/71,960.38 = 46,447.82/x
3. Step 3: Cross multiply
   52,057.48x = 71,960.38 × 46,447.82
4. Step 4: Simplify right side
   52,057.48x = 3,342,402,661.25
5. Step 5: Solve for x
   x = 3,342,402,661.25/52,057.48
6. Step 6: Final answer
   x = 64,206.01