Finding the Third Proportional to 49,429 and 76,601

Step by Step Solution

1. Step 1: Write the proportion equation
   49,429 : 76,601 = 76,601 : x
2. Step 2: Convert to fraction form
   49,429/76,601 = 76,601/x
3. Step 3: Cross multiply
   49,429x = 76,601 × 76,601
4. Step 4: Simplify right side
   49,429x = 5,867,713,201
5. Step 5: Solve for x
   x = 5,867,713,201/49,429
6. Step 6: Final answer
   x = 118,709.93