Finding the Third Proportional to 70,850 and 154,588

Step by Step Solution

1. Step 1: Write the proportion equation
   70,850 : 154,588 = 154,588 : x
2. Step 2: Convert to fraction form
   70,850/154,588 = 154,588/x
3. Step 3: Cross multiply
   70,850x = 154,588 × 154,588
4. Step 4: Simplify right side
   70,850x = 23,897,449,744
5. Step 5: Solve for x
   x = 23,897,449,744/70,850
6. Step 6: Final answer
   x = 337,296.40