Finding the Fourth Proportional to 2,214.35, 3,053.96 and 1,329.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214.35 : 3,053.96 = 1,329.52 : x
2. Step 2: Convert to fraction form
   2,214.35/3,053.96 = 1,329.52/x
3. Step 3: Cross multiply
   2,214.35x = 3,053.96 × 1,329.52
4. Step 4: Simplify right side
   2,214.35x = 4,060,300.90
5. Step 5: Solve for x
   x = 4,060,300.90/2,214.35
6. Step 6: Final answer
   x = 1,833.63