Finding the Third Proportional to 2,340 and 3,572

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340 : 3,572 = 3,572 : x
2. Step 2: Convert to fraction form
   2,340/3,572 = 3,572/x
3. Step 3: Cross multiply
   2,340x = 3,572 × 3,572
4. Step 4: Simplify right side
   2,340x = 12,759,184
5. Step 5: Solve for x
   x = 12,759,184/2,340
6. Step 6: Final answer
   x = 5,452.64