Finding the Fourth Proportional to 2,026.84, 3,037.56 and 985.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026.84 : 3,037.56 = 985.56 : x
2. Step 2: Convert to fraction form
   2,026.84/3,037.56 = 985.56/x
3. Step 3: Cross multiply
   2,026.84x = 3,037.56 × 985.56
4. Step 4: Simplify right side
   2,026.84x = 2,993,697.63
5. Step 5: Solve for x
   x = 2,993,697.63/2,026.84
6. Step 6: Final answer
   x = 1,477.03