Finding the Fourth Proportional to 82,229.94, 113,480.26 and 46,426.32

Step by Step Solution

1. Step 1: Write the proportion equation
   82,229.94 : 113,480.26 = 46,426.32 : x
2. Step 2: Convert to fraction form
   82,229.94/113,480.26 = 46,426.32/x
3. Step 3: Cross multiply
   82,229.94x = 113,480.26 × 46,426.32
4. Step 4: Simplify right side
   82,229.94x = 5,268,470,748.38
5. Step 5: Solve for x
   x = 5,268,470,748.38/82,229.94
6. Step 6: Final answer
   x = 64,069.98