Finding the Fourth Proportional to 82,084.79, 113,277 and 46,274.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,084.79 : 113,277 = 46,274.80 : x
2. Step 2: Convert to fraction form
   82,084.79/113,277 = 46,274.80/x
3. Step 3: Cross multiply
   82,084.79x = 113,277 × 46,274.80
4. Step 4: Simplify right side
   82,084.79x = 5,241,870,519.60
5. Step 5: Solve for x
   x = 5,241,870,519.60/82,084.79
6. Step 6: Final answer
   x = 63,859.22