Finding the Fourth Proportional to 82,227.84, 113,474.24 and 46,425.28

Step by Step Solution

1. Step 1: Write the proportion equation
   82,227.84 : 113,474.24 = 46,425.28 : x
2. Step 2: Convert to fraction form
   82,227.84/113,474.24 = 46,425.28/x
3. Step 3: Cross multiply
   82,227.84x = 113,474.24 × 46,425.28
4. Step 4: Simplify right side
   82,227.84x = 5,268,073,364.79
5. Step 5: Solve for x
   x = 5,268,073,364.79/82,227.84
6. Step 6: Final answer
   x = 64,066.79