Finding the Fourth Proportional to 82,146.63, 113,360.31 and 46,333.83

Step by Step Solution

1. Step 1: Write the proportion equation
   82,146.63 : 113,360.31 = 46,333.83 : x
2. Step 2: Convert to fraction form
   82,146.63/113,360.31 = 46,333.83/x
3. Step 3: Cross multiply
   82,146.63x = 113,360.31 × 46,333.83
4. Step 4: Simplify right side
   82,146.63x = 5,252,417,332.29
5. Step 5: Solve for x
   x = 5,252,417,332.29/82,146.63
6. Step 6: Final answer
   x = 63,939.54