Finding the Fourth Proportional to 1,659.39, 2,484.27 and 1,293.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659.39 : 2,484.27 = 1,293.06 : x
2. Step 2: Convert to fraction form
   1,659.39/2,484.27 = 1,293.06/x
3. Step 3: Cross multiply
   1,659.39x = 2,484.27 × 1,293.06
4. Step 4: Simplify right side
   1,659.39x = 3,212,319.48
5. Step 5: Solve for x
   x = 3,212,319.48/1,659.39
6. Step 6: Final answer
   x = 1,935.85