Finding the Fourth Proportional to 2,032.49, 3,052.82 and 1,212.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.49 : 3,052.82 = 1,212.37 : x
2. Step 2: Convert to fraction form
   2,032.49/3,052.82 = 1,212.37/x
3. Step 3: Cross multiply
   2,032.49x = 3,052.82 × 1,212.37
4. Step 4: Simplify right side
   2,032.49x = 3,701,142.78
5. Step 5: Solve for x
   x = 3,701,142.78/2,032.49
6. Step 6: Final answer
   x = 1,820.99