Finding the Fourth Proportional to 1,475.82, 2,036.75 and 886.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475.82 : 2,036.75 = 886.24 : x
2. Step 2: Convert to fraction form
   1,475.82/2,036.75 = 886.24/x
3. Step 3: Cross multiply
   1,475.82x = 2,036.75 × 886.24
4. Step 4: Simplify right side
   1,475.82x = 1,805,047.43
5. Step 5: Solve for x
   x = 1,805,047.43/1,475.82
6. Step 6: Final answer
   x = 1,223.08