Finding the Fourth Proportional to 82,382.58, 113,689.71 and 46,570.46

Step by Step Solution

1. Step 1: Write the proportion equation
   82,382.58 : 113,689.71 = 46,570.46 : x
2. Step 2: Convert to fraction form
   82,382.58/113,689.71 = 46,570.46/x
3. Step 3: Cross multiply
   82,382.58x = 113,689.71 × 46,570.46
4. Step 4: Simplify right side
   82,382.58x = 5,294,581,523.52
5. Step 5: Solve for x
   x = 5,294,581,523.52/82,382.58
6. Step 6: Final answer
   x = 64,268.22