Finding the Fourth Proportional to 79,728, 110,050.56 and 46,187.52

Step by Step Solution

1. Step 1: Write the proportion equation
   79,728 : 110,050.56 = 46,187.52 : x
2. Step 2: Convert to fraction form
   79,728/110,050.56 = 46,187.52/x
3. Step 3: Cross multiply
   79,728x = 110,050.56 × 46,187.52
4. Step 4: Simplify right side
   79,728x = 5,082,962,441.01
5. Step 5: Solve for x
   x = 5,082,962,441.01/79,728
6. Step 6: Final answer
   x = 63,753.79