Finding the Fourth Proportional to 2,275.94, 3,406.93 and 1,659.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,275.94 : 3,406.93 = 1,659.50 : x
2. Step 2: Convert to fraction form
   2,275.94/3,406.93 = 1,659.50/x
3. Step 3: Cross multiply
   2,275.94x = 3,406.93 × 1,659.50
4. Step 4: Simplify right side
   2,275.94x = 5,653,791.93
5. Step 5: Solve for x
   x = 5,653,791.93/2,275.94
6. Step 6: Final answer
   x = 2,484.15