Finding the Fourth Proportional to 2,342.06, 3,510.92 and 882.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342.06 : 3,510.92 = 882.18 : x
2. Step 2: Convert to fraction form
   2,342.06/3,510.92 = 882.18/x
3. Step 3: Cross multiply
   2,342.06x = 3,510.92 × 882.18
4. Step 4: Simplify right side
   2,342.06x = 3,097,263.41
5. Step 5: Solve for x
   x = 3,097,263.41/2,342.06
6. Step 6: Final answer
   x = 1,322.45