Finding the Fourth Proportional to 2,495.77, 3,443.53 and 1,610.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.77 : 3,443.53 = 1,610.50 : x
2. Step 2: Convert to fraction form
   2,495.77/3,443.53 = 1,610.50/x
3. Step 3: Cross multiply
   2,495.77x = 3,443.53 × 1,610.50
4. Step 4: Simplify right side
   2,495.77x = 5,545,805.07
5. Step 5: Solve for x
   x = 5,545,805.07/2,495.77
6. Step 6: Final answer
   x = 2,222.08