Finding the Third Proportional to 3,924 and 5,602

Step by Step Solution

1. Step 1: Write the proportion equation
   3,924 : 5,602 = 5,602 : x
2. Step 2: Convert to fraction form
   3,924/5,602 = 5,602/x
3. Step 3: Cross multiply
   3,924x = 5,602 × 5,602
4. Step 4: Simplify right side
   3,924x = 31,382,404
5. Step 5: Solve for x
   x = 31,382,404/3,924
6. Step 6: Final answer
   x = 7,997.55