Finding the Fourth Proportional to 1,463.46, 2,196.87 and 1,156.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,463.46 : 2,196.87 = 1,156.33 : x
2. Step 2: Convert to fraction form
   1,463.46/2,196.87 = 1,156.33/x
3. Step 3: Cross multiply
   1,463.46x = 2,196.87 × 1,156.33
4. Step 4: Simplify right side
   1,463.46x = 2,540,306.69
5. Step 5: Solve for x
   x = 2,540,306.69/1,463.46
6. Step 6: Final answer
   x = 1,735.82