Finding the Third Proportional to 70,895 and 154,669

Step by Step Solution

1. Step 1: Write the proportion equation
   70,895 : 154,669 = 154,669 : x
2. Step 2: Convert to fraction form
   70,895/154,669 = 154,669/x
3. Step 3: Cross multiply
   70,895x = 154,669 × 154,669
4. Step 4: Simplify right side
   70,895x = 23,922,499,561
5. Step 5: Solve for x
   x = 23,922,499,561/70,895
6. Step 6: Final answer
   x = 337,435.64