Finding the Fourth Proportional to 82,143.16, 113,357.02 and 46,333.48

Step by Step Solution

1. Step 1: Write the proportion equation
   82,143.16 : 113,357.02 = 46,333.48 : x
2. Step 2: Convert to fraction form
   82,143.16/113,357.02 = 46,333.48/x
3. Step 3: Cross multiply
   82,143.16x = 113,357.02 × 46,333.48
4. Step 4: Simplify right side
   82,143.16x = 5,252,225,219.03
5. Step 5: Solve for x
   x = 5,252,225,219.03/82,143.16
6. Step 6: Final answer
   x = 63,939.90