Finding the Fourth Proportional to 2,242.82, 3,365.34 and 1,011.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242.82 : 3,365.34 = 1,011.14 : x
2. Step 2: Convert to fraction form
   2,242.82/3,365.34 = 1,011.14/x
3. Step 3: Cross multiply
   2,242.82x = 3,365.34 × 1,011.14
4. Step 4: Simplify right side
   2,242.82x = 3,402,829.89
5. Step 5: Solve for x
   x = 3,402,829.89/2,242.82
6. Step 6: Final answer
   x = 1,517.21