Finding the Fourth Proportional to 82,327.28, 113,606.04 and 46,518.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,327.28 : 113,606.04 = 46,518.80 : x
2. Step 2: Convert to fraction form
   82,327.28/113,606.04 = 46,518.80/x
3. Step 3: Cross multiply
   82,327.28x = 113,606.04 × 46,518.80
4. Step 4: Simplify right side
   82,327.28x = 5,284,816,653.55
5. Step 5: Solve for x
   x = 5,284,816,653.55/82,327.28
6. Step 6: Final answer
   x = 64,192.78