Finding the Fourth Proportional to 1,342.04, 1,850.06 and 942.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342.04 : 1,850.06 = 942.46 : x
2. Step 2: Convert to fraction form
   1,342.04/1,850.06 = 942.46/x
3. Step 3: Cross multiply
   1,342.04x = 1,850.06 × 942.46
4. Step 4: Simplify right side
   1,342.04x = 1,743,605.28
5. Step 5: Solve for x
   x = 1,743,605.28/1,342.04
6. Step 6: Final answer
   x = 1,299.22