Finding the Fourth Proportional to 3,073.82, 4,610.76 and 882.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,073.82 : 4,610.76 = 882.56 : x
2. Step 2: Convert to fraction form
   3,073.82/4,610.76 = 882.56/x
3. Step 3: Cross multiply
   3,073.82x = 4,610.76 × 882.56
4. Step 4: Simplify right side
   3,073.82x = 4,069,280.56
5. Step 5: Solve for x
   x = 4,069,280.56/3,073.82
6. Step 6: Final answer
   x = 1,323.85