Finding the Fourth Proportional to 1,196.52, 1,652.76 and 882.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.52 : 1,652.76 = 882.42 : x
2. Step 2: Convert to fraction form
   1,196.52/1,652.76 = 882.42/x
3. Step 3: Cross multiply
   1,196.52x = 1,652.76 × 882.42
4. Step 4: Simplify right side
   1,196.52x = 1,458,428.48
5. Step 5: Solve for x
   x = 1,458,428.48/1,196.52
6. Step 6: Final answer
   x = 1,218.89