Finding the Fourth Proportional to 2,019.37, 3,035.89 and 1,612.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019.37 : 3,035.89 = 1,612.95 : x
2. Step 2: Convert to fraction form
   2,019.37/3,035.89 = 1,612.95/x
3. Step 3: Cross multiply
   2,019.37x = 3,035.89 × 1,612.95
4. Step 4: Simplify right side
   2,019.37x = 4,896,738.78
5. Step 5: Solve for x
   x = 4,896,738.78/2,019.37
6. Step 6: Final answer
   x = 2,424.88