Finding the Fourth Proportional to 80,199.75, 110,704.83 and 46,665.75

Step by Step Solution

1. Step 1: Write the proportion equation
   80,199.75 : 110,704.83 = 46,665.75 : x
2. Step 2: Convert to fraction form
   80,199.75/110,704.83 = 46,665.75/x
3. Step 3: Cross multiply
   80,199.75x = 110,704.83 × 46,665.75
4. Step 4: Simplify right side
   80,199.75x = 5,166,123,920.57
5. Step 5: Solve for x
   x = 5,166,123,920.57/80,199.75
6. Step 6: Final answer
   x = 64,415.71