Finding the Fourth Proportional to 80,838.35, 111,559.71 and 46,846.91

Step by Step Solution

1. Step 1: Write the proportion equation
   80,838.35 : 111,559.71 = 46,846.91 : x
2. Step 2: Convert to fraction form
   80,838.35/111,559.71 = 46,846.91/x
3. Step 3: Cross multiply
   80,838.35x = 111,559.71 × 46,846.91
4. Step 4: Simplify right side
   80,838.35x = 5,226,227,694.00
5. Step 5: Solve for x
   x = 5,226,227,694.00/80,838.35
6. Step 6: Final answer
   x = 64,650.35