Finding the Fourth Proportional to 2,703.39, 3,731.61 and 1,584.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,703.39 : 3,731.61 = 1,584.69 : x
2. Step 2: Convert to fraction form
   2,703.39/3,731.61 = 1,584.69/x
3. Step 3: Cross multiply
   2,703.39x = 3,731.61 × 1,584.69
4. Step 4: Simplify right side
   2,703.39x = 5,913,445.05
5. Step 5: Solve for x
   x = 5,913,445.05/2,703.39
6. Step 6: Final answer
   x = 2,187.42