Finding the Third Proportional to 154,008 and 337,410

Step by Step Solution

1. Step 1: Write the proportion equation
   154,008 : 337,410 = 337,410 : x
2. Step 2: Convert to fraction form
   154,008/337,410 = 337,410/x
3. Step 3: Cross multiply
   154,008x = 337,410 × 337,410
4. Step 4: Simplify right side
   154,008x = 113,845,508,100
5. Step 5: Solve for x
   x = 113,845,508,100/154,008
6. Step 6: Final answer
   x = 739,218.15