Finding the Fourth Proportional to 2,034.42, 3,054.05 and 1,213.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.42 : 3,054.05 = 1,213.08 : x
2. Step 2: Convert to fraction form
   2,034.42/3,054.05 = 1,213.08/x
3. Step 3: Cross multiply
   2,034.42x = 3,054.05 × 1,213.08
4. Step 4: Simplify right side
   2,034.42x = 3,704,800.83
5. Step 5: Solve for x
   x = 3,704,800.83/2,034.42
6. Step 6: Final answer
   x = 1,821.06