Finding the Third Proportional to 35,499 and 49,356

Step by Step Solution

1. Step 1: Write the proportion equation
   35,499 : 49,356 = 49,356 : x
2. Step 2: Convert to fraction form
   35,499/49,356 = 49,356/x
3. Step 3: Cross multiply
   35,499x = 49,356 × 49,356
4. Step 4: Simplify right side
   35,499x = 2,436,014,736
5. Step 5: Solve for x
   x = 2,436,014,736/35,499
6. Step 6: Final answer
   x = 68,622.07