Finding the Fourth Proportional to 2,592.81, 3,580.61 and 1,846.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.81 : 3,580.61 = 1,846.80 : x
2. Step 2: Convert to fraction form
   2,592.81/3,580.61 = 1,846.80/x
3. Step 3: Cross multiply
   2,592.81x = 3,580.61 × 1,846.80
4. Step 4: Simplify right side
   2,592.81x = 6,612,661.31
5. Step 5: Solve for x
   x = 6,612,661.31/2,592.81
6. Step 6: Final answer
   x = 2,550.38