Finding the Third Proportional to 63,066 and 137,973

Step by Step Solution

1. Step 1: Write the proportion equation
   63,066 : 137,973 = 137,973 : x
2. Step 2: Convert to fraction form
   63,066/137,973 = 137,973/x
3. Step 3: Cross multiply
   63,066x = 137,973 × 137,973
4. Step 4: Simplify right side
   63,066x = 19,036,548,729
5. Step 5: Solve for x
   x = 19,036,548,729/63,066
6. Step 6: Final answer
   x = 301,851.22