Finding the Third Proportional to 137,983 and 302,462

Step by Step Solution

1. Step 1: Write the proportion equation
   137,983 : 302,462 = 302,462 : x
2. Step 2: Convert to fraction form
   137,983/302,462 = 302,462/x
3. Step 3: Cross multiply
   137,983x = 302,462 × 302,462
4. Step 4: Simplify right side
   137,983x = 91,483,261,444
5. Step 5: Solve for x
   x = 91,483,261,444/137,983
6. Step 6: Final answer
   x = 663,003.86