Finding the Third Proportional to 1,600.59 and 3,391.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,600.59 : 3,391.03 = 3,391.03 : x
2. Step 2: Convert to fraction form
   1,600.59/3,391.03 = 3,391.03/x
3. Step 3: Cross multiply
   1,600.59x = 3,391.03 × 3,391.03
4. Step 4: Simplify right side
   1,600.59x = 11,499,092.94
5. Step 5: Solve for x
   x = 11,499,092.94/1,600.59
6. Step 6: Final answer
   x = 7,184.27