Finding the Third Proportional to 45,806 and 65,349

Step by Step Solution

1. Step 1: Write the proportion equation
   45,806 : 65,349 = 65,349 : x
2. Step 2: Convert to fraction form
   45,806/65,349 = 65,349/x
3. Step 3: Cross multiply
   45,806x = 65,349 × 65,349
4. Step 4: Simplify right side
   45,806x = 4,270,491,801
5. Step 5: Solve for x
   x = 4,270,491,801/45,806
6. Step 6: Final answer
   x = 93,229.97