Finding the Third Proportional to 21,522 and 33,258

Step by Step Solution

1. Step 1: Write the proportion equation
   21,522 : 33,258 = 33,258 : x
2. Step 2: Convert to fraction form
   21,522/33,258 = 33,258/x
3. Step 3: Cross multiply
   21,522x = 33,258 × 33,258
4. Step 4: Simplify right side
   21,522x = 1,106,094,564
5. Step 5: Solve for x
   x = 1,106,094,564/21,522
6. Step 6: Final answer
   x = 51,393.67