Finding the Fourth Proportional to 2,592.69, 3,580.34 and 1,662.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.69 : 3,580.34 = 1,662.81 : x
2. Step 2: Convert to fraction form
   2,592.69/3,580.34 = 1,662.81/x
3. Step 3: Cross multiply
   2,592.69x = 3,580.34 × 1,662.81
4. Step 4: Simplify right side
   2,592.69x = 5,953,416.84
5. Step 5: Solve for x
   x = 5,953,416.84/2,592.69
6. Step 6: Final answer
   x = 2,296.23