Finding the Fourth Proportional to 123,690.50, 185,535.29 and 44,786.27

Step by Step Solution

1. Step 1: Write the proportion equation
   123,690.50 : 185,535.29 = 44,786.27 : x
2. Step 2: Convert to fraction form
   123,690.50/185,535.29 = 44,786.27/x
3. Step 3: Cross multiply
   123,690.50x = 185,535.29 × 44,786.27
4. Step 4: Simplify right side
   123,690.50x = 8,309,434,168.27
5. Step 5: Solve for x
   x = 8,309,434,168.27/123,690.50
6. Step 6: Final answer
   x = 67,179.24