Finding the Third Proportional to 1,755.42 and 2,684.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755.42 : 2,684.39 = 2,684.39 : x
2. Step 2: Convert to fraction form
   1,755.42/2,684.39 = 2,684.39/x
3. Step 3: Cross multiply
   1,755.42x = 2,684.39 × 2,684.39
4. Step 4: Simplify right side
   1,755.42x = 7,205,953.03
5. Step 5: Solve for x
   x = 7,205,953.03/1,755.42
6. Step 6: Final answer
   x = 4,104.97