Finding the Fourth Proportional to 2,259.86, 3,382.56 and 1,473.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,259.86 : 3,382.56 = 1,473.57 : x
2. Step 2: Convert to fraction form
   2,259.86/3,382.56 = 1,473.57/x
3. Step 3: Cross multiply
   2,259.86x = 3,382.56 × 1,473.57
4. Step 4: Simplify right side
   2,259.86x = 4,984,438.94
5. Step 5: Solve for x
   x = 4,984,438.94/2,259.86
6. Step 6: Final answer
   x = 2,205.65