Finding the Third Proportional to 9,974 and 21,583

Step by Step Solution

1. Step 1: Write the proportion equation
   9,974 : 21,583 = 21,583 : x
2. Step 2: Convert to fraction form
   9,974/21,583 = 21,583/x
3. Step 3: Cross multiply
   9,974x = 21,583 × 21,583
4. Step 4: Simplify right side
   9,974x = 465,825,889
5. Step 5: Solve for x
   x = 465,825,889/9,974
6. Step 6: Final answer
   x = 46,704.02