Finding the Third Proportional to 49,610 and 69,393

Step by Step Solution

1. Step 1: Write the proportion equation
   49,610 : 69,393 = 69,393 : x
2. Step 2: Convert to fraction form
   49,610/69,393 = 69,393/x
3. Step 3: Cross multiply
   49,610x = 69,393 × 69,393
4. Step 4: Simplify right side
   49,610x = 4,815,388,449
5. Step 5: Solve for x
   x = 4,815,388,449/49,610
6. Step 6: Final answer
   x = 97,064.88