Finding the Third Proportional to 70,893 and 154,665

Step by Step Solution

1. Step 1: Write the proportion equation
   70,893 : 154,665 = 154,665 : x
2. Step 2: Convert to fraction form
   70,893/154,665 = 154,665/x
3. Step 3: Cross multiply
   70,893x = 154,665 × 154,665
4. Step 4: Simplify right side
   70,893x = 23,921,262,225
5. Step 5: Solve for x
   x = 23,921,262,225/70,893
6. Step 6: Final answer
   x = 337,427.70