Finding the Third Proportional to 1,567.27 and 3,404.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567.27 : 3,404.53 = 3,404.53 : x
2. Step 2: Convert to fraction form
   1,567.27/3,404.53 = 3,404.53/x
3. Step 3: Cross multiply
   1,567.27x = 3,404.53 × 3,404.53
4. Step 4: Simplify right side
   1,567.27x = 11,590,833.03
5. Step 5: Solve for x
   x = 11,590,833.03/1,567.27
6. Step 6: Final answer
   x = 7,395.58