Finding the Third Proportional to 9,952 and 21,296

Step by Step Solution

1. Step 1: Write the proportion equation
   9,952 : 21,296 = 21,296 : x
2. Step 2: Convert to fraction form
   9,952/21,296 = 21,296/x
3. Step 3: Cross multiply
   9,952x = 21,296 × 21,296
4. Step 4: Simplify right side
   9,952x = 453,519,616
5. Step 5: Solve for x
   x = 453,519,616/9,952
6. Step 6: Final answer
   x = 45,570.70