Finding the Fourth Proportional to 1,196.85, 1,651.37 and 882.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.85 : 1,651.37 = 882.35 : x
2. Step 2: Convert to fraction form
   1,196.85/1,651.37 = 882.35/x
3. Step 3: Cross multiply
   1,196.85x = 1,651.37 × 882.35
4. Step 4: Simplify right side
   1,196.85x = 1,457,086.32
5. Step 5: Solve for x
   x = 1,457,086.32/1,196.85
6. Step 6: Final answer
   x = 1,217.43