Finding the Fourth Proportional to 82,944.72, 114,463.71 and 47,134.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,944.72 : 114,463.71 = 47,134.80 : x
2. Step 2: Convert to fraction form
   82,944.72/114,463.71 = 47,134.80/x
3. Step 3: Cross multiply
   82,944.72x = 114,463.71 × 47,134.80
4. Step 4: Simplify right side
   82,944.72x = 5,395,224,078.11
5. Step 5: Solve for x
   x = 5,395,224,078.11/82,944.72
6. Step 6: Final answer
   x = 65,046.02