Finding the Fourth Proportional to 3,399.98, 5,095.87 and 1,755.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399.98 : 5,095.87 = 1,755.63 : x
2. Step 2: Convert to fraction form
   3,399.98/5,095.87 = 1,755.63/x
3. Step 3: Cross multiply
   3,399.98x = 5,095.87 × 1,755.63
4. Step 4: Simplify right side
   3,399.98x = 8,946,448.30
5. Step 5: Solve for x
   x = 8,946,448.30/3,399.98
6. Step 6: Final answer
   x = 2,631.32