Finding the Third Proportional to 1,609.50 and 3,364.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609.50 : 3,364.13 = 3,364.13 : x
2. Step 2: Convert to fraction form
   1,609.50/3,364.13 = 3,364.13/x
3. Step 3: Cross multiply
   1,609.50x = 3,364.13 × 3,364.13
4. Step 4: Simplify right side
   1,609.50x = 11,317,337.02
5. Step 5: Solve for x
   x = 11,317,337.02/1,609.50
6. Step 6: Final answer
   x = 7,031.59