Finding the Fourth Proportional to 2,019.46, 3,026.34 and 1,606.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019.46 : 3,026.34 = 1,606.76 : x
2. Step 2: Convert to fraction form
   2,019.46/3,026.34 = 1,606.76/x
3. Step 3: Cross multiply
   2,019.46x = 3,026.34 × 1,606.76
4. Step 4: Simplify right side
   2,019.46x = 4,862,602.06
5. Step 5: Solve for x
   x = 4,862,602.06/2,019.46
6. Step 6: Final answer
   x = 2,407.87