Finding the Fourth Proportional to 2,242.52, 3,094.42 and 1,298.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242.52 : 3,094.42 = 1,298.33 : x
2. Step 2: Convert to fraction form
   2,242.52/3,094.42 = 1,298.33/x
3. Step 3: Cross multiply
   2,242.52x = 3,094.42 × 1,298.33
4. Step 4: Simplify right side
   2,242.52x = 4,017,578.32
5. Step 5: Solve for x
   x = 4,017,578.32/2,242.52
6. Step 6: Final answer
   x = 1,791.55