Finding the Fourth Proportional to 2,942.03, 4,412.23 and 1,094.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,942.03 : 4,412.23 = 1,094.02 : x
2. Step 2: Convert to fraction form
   2,942.03/4,412.23 = 1,094.02/x
3. Step 3: Cross multiply
   2,942.03x = 4,412.23 × 1,094.02
4. Step 4: Simplify right side
   2,942.03x = 4,827,067.86
5. Step 5: Solve for x
   x = 4,827,067.86/2,942.03
6. Step 6: Final answer
   x = 1,640.73