Finding the Fourth Proportional to 80,530.32, 111,099.97 and 46,532.54

Step by Step Solution

1. Step 1: Write the proportion equation
   80,530.32 : 111,099.97 = 46,532.54 : x
2. Step 2: Convert to fraction form
   80,530.32/111,099.97 = 46,532.54/x
3. Step 3: Cross multiply
   80,530.32x = 111,099.97 × 46,532.54
4. Step 4: Simplify right side
   80,530.32x = 5,169,764,133.94
5. Step 5: Solve for x
   x = 5,169,764,133.94/80,530.32
6. Step 6: Final answer
   x = 64,196.49