Finding the Fourth Proportional to 82,464.12, 113,800.50 and 46,653.39

Step by Step Solution

1. Step 1: Write the proportion equation
   82,464.12 : 113,800.50 = 46,653.39 : x
2. Step 2: Convert to fraction form
   82,464.12/113,800.50 = 46,653.39/x
3. Step 3: Cross multiply
   82,464.12x = 113,800.50 × 46,653.39
4. Step 4: Simplify right side
   82,464.12x = 5,309,179,108.70
5. Step 5: Solve for x
   x = 5,309,179,108.70/82,464.12
6. Step 6: Final answer
   x = 64,381.69