Finding the Third Proportional to 21,038 and 35,061

Step by Step Solution

1. Step 1: Write the proportion equation
   21,038 : 35,061 = 35,061 : x
2. Step 2: Convert to fraction form
   21,038/35,061 = 35,061/x
3. Step 3: Cross multiply
   21,038x = 35,061 × 35,061
4. Step 4: Simplify right side
   21,038x = 1,229,273,721
5. Step 5: Solve for x
   x = 1,229,273,721/21,038
6. Step 6: Final answer
   x = 58,431.11