Finding the Fourth Proportional to 2,026.53, 3,036.38 and 986.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026.53 : 3,036.38 = 986.27 : x
2. Step 2: Convert to fraction form
   2,026.53/3,036.38 = 986.27/x
3. Step 3: Cross multiply
   2,026.53x = 3,036.38 × 986.27
4. Step 4: Simplify right side
   2,026.53x = 2,994,670.39
5. Step 5: Solve for x
   x = 2,994,670.39/2,026.53
6. Step 6: Final answer
   x = 1,477.73