Finding the Fourth Proportional to 80,754.27, 111,423.96 and 46,760.79

Step by Step Solution

1. Step 1: Write the proportion equation
   80,754.27 : 111,423.96 = 46,760.79 : x
2. Step 2: Convert to fraction form
   80,754.27/111,423.96 = 46,760.79/x
3. Step 3: Cross multiply
   80,754.27x = 111,423.96 × 46,760.79
4. Step 4: Simplify right side
   80,754.27x = 5,210,272,394.53
5. Step 5: Solve for x
   x = 5,210,272,394.53/80,754.27
6. Step 6: Final answer
   x = 64,520.09