Finding the Fourth Proportional to 82,740.15, 114,177.81 and 45,944.08

Step by Step Solution

1. Step 1: Write the proportion equation
   82,740.15 : 114,177.81 = 45,944.08 : x
2. Step 2: Convert to fraction form
   82,740.15/114,177.81 = 45,944.08/x
3. Step 3: Cross multiply
   82,740.15x = 114,177.81 × 45,944.08
4. Step 4: Simplify right side
   82,740.15x = 5,245,794,436.86
5. Step 5: Solve for x
   x = 5,245,794,436.86/82,740.15
6. Step 6: Final answer
   x = 63,400.83