Finding the Third Proportional to 84,607 and 123,994

Step by Step Solution

1. Step 1: Write the proportion equation
   84,607 : 123,994 = 123,994 : x
2. Step 2: Convert to fraction form
   84,607/123,994 = 123,994/x
3. Step 3: Cross multiply
   84,607x = 123,994 × 123,994
4. Step 4: Simplify right side
   84,607x = 15,374,512,036
5. Step 5: Solve for x
   x = 15,374,512,036/84,607
6. Step 6: Final answer
   x = 181,716.79