Finding the Fourth Proportional to 2,214.33, 3,322.62 and 1,694.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214.33 : 3,322.62 = 1,694.00 : x
2. Step 2: Convert to fraction form
   2,214.33/3,322.62 = 1,694.00/x
3. Step 3: Cross multiply
   2,214.33x = 3,322.62 × 1,694.00
4. Step 4: Simplify right side
   2,214.33x = 5,628,501.67
5. Step 5: Solve for x
   x = 5,628,501.67/2,214.33
6. Step 6: Final answer
   x = 2,541.85