Finding the Fourth Proportional to 80,457.82, 111,036.84 and 46,472.52

Step by Step Solution

1. Step 1: Write the proportion equation
   80,457.82 : 111,036.84 = 46,472.52 : x
2. Step 2: Convert to fraction form
   80,457.82/111,036.84 = 46,472.52/x
3. Step 3: Cross multiply
   80,457.82x = 111,036.84 × 46,472.52
4. Step 4: Simplify right side
   80,457.82x = 5,160,161,767.64
5. Step 5: Solve for x
   x = 5,160,161,767.64/80,457.82
6. Step 6: Final answer
   x = 64,134.99