Finding the Fourth Proportional to 2,036.73, 3,055.25 and 997.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.73 : 3,055.25 = 997.61 : x
2. Step 2: Convert to fraction form
   2,036.73/3,055.25 = 997.61/x
3. Step 3: Cross multiply
   2,036.73x = 3,055.25 × 997.61
4. Step 4: Simplify right side
   2,036.73x = 3,047,927.69
5. Step 5: Solve for x
   x = 3,047,927.69/2,036.73
6. Step 6: Final answer
   x = 1,496.48