Finding the Third Proportional to 2,215.41 and 3,569.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,215.41 : 3,569.34 = 3,569.34 : x
2. Step 2: Convert to fraction form
   2,215.41/3,569.34 = 3,569.34/x
3. Step 3: Cross multiply
   2,215.41x = 3,569.34 × 3,569.34
4. Step 4: Simplify right side
   2,215.41x = 12,740,214.81
5. Step 5: Solve for x
   x = 12,740,214.81/2,215.41
6. Step 6: Final answer
   x = 5,750.74