Finding the Third Proportional to 43,601 and 67,499

Step by Step Solution

1. Step 1: Write the proportion equation
   43,601 : 67,499 = 67,499 : x
2. Step 2: Convert to fraction form
   43,601/67,499 = 67,499/x
3. Step 3: Cross multiply
   43,601x = 67,499 × 67,499
4. Step 4: Simplify right side
   43,601x = 4,556,115,001
5. Step 5: Solve for x
   x = 4,556,115,001/43,601
6. Step 6: Final answer
   x = 104,495.65