Finding the Fourth Proportional to 2,018.84, 3,026.92 and 976.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018.84 : 3,026.92 = 976.76 : x
2. Step 2: Convert to fraction form
   2,018.84/3,026.92 = 976.76/x
3. Step 3: Cross multiply
   2,018.84x = 3,026.92 × 976.76
4. Step 4: Simplify right side
   2,018.84x = 2,956,574.38
5. Step 5: Solve for x
   x = 2,956,574.38/2,018.84
6. Step 6: Final answer
   x = 1,464.49