Finding the Fourth Proportional to 2,214.41, 3,053.57 and 1,654.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214.41 : 3,053.57 = 1,654.00 : x
2. Step 2: Convert to fraction form
   2,214.41/3,053.57 = 1,654.00/x
3. Step 3: Cross multiply
   2,214.41x = 3,053.57 × 1,654.00
4. Step 4: Simplify right side
   2,214.41x = 5,050,588.88
5. Step 5: Solve for x
   x = 5,050,588.88/2,214.41
6. Step 6: Final answer
   x = 2,280.79