Finding the Third Proportional to 21,764 and 34,592

Step by Step Solution

1. Step 1: Write the proportion equation
   21,764 : 34,592 = 34,592 : x
2. Step 2: Convert to fraction form
   21,764/34,592 = 34,592/x
3. Step 3: Cross multiply
   21,764x = 34,592 × 34,592
4. Step 4: Simplify right side
   21,764x = 1,196,606,464
5. Step 5: Solve for x
   x = 1,196,606,464/21,764
6. Step 6: Final answer
   x = 54,981.00