Finding the Fourth Proportional to 80,747.88, 111,424.83 and 46,758.69

Step by Step Solution

1. Step 1: Write the proportion equation
   80,747.88 : 111,424.83 = 46,758.69 : x
2. Step 2: Convert to fraction form
   80,747.88/111,424.83 = 46,758.69/x
3. Step 3: Cross multiply
   80,747.88x = 111,424.83 × 46,758.69
4. Step 4: Simplify right side
   80,747.88x = 5,210,079,084.27
5. Step 5: Solve for x
   x = 5,210,079,084.27/80,747.88
6. Step 6: Final answer
   x = 64,522.80