Finding the Fourth Proportional to 80,238.12, 110,738.22 and 46,704.12

Step by Step Solution

1. Step 1: Write the proportion equation
   80,238.12 : 110,738.22 = 46,704.12 : x
2. Step 2: Convert to fraction form
   80,238.12/110,738.22 = 46,704.12/x
3. Step 3: Cross multiply
   80,238.12x = 110,738.22 × 46,704.12
4. Step 4: Simplify right side
   80,238.12x = 5,171,931,115.47
5. Step 5: Solve for x
   x = 5,171,931,115.47/80,238.12
6. Step 6: Final answer
   x = 64,457.28