Finding the Third Proportional to 21,762 and 34,632

Step by Step Solution

1. Step 1: Write the proportion equation
   21,762 : 34,632 = 34,632 : x
2. Step 2: Convert to fraction form
   21,762/34,632 = 34,632/x
3. Step 3: Cross multiply
   21,762x = 34,632 × 34,632
4. Step 4: Simplify right side
   21,762x = 1,199,375,424
5. Step 5: Solve for x
   x = 1,199,375,424/21,762
6. Step 6: Final answer
   x = 55,113.29