Finding the Third Proportional to 154,848 and 335,040

Step by Step Solution

1. Step 1: Write the proportion equation
   154,848 : 335,040 = 335,040 : x
2. Step 2: Convert to fraction form
   154,848/335,040 = 335,040/x
3. Step 3: Cross multiply
   154,848x = 335,040 × 335,040
4. Step 4: Simplify right side
   154,848x = 112,251,801,600
5. Step 5: Solve for x
   x = 112,251,801,600/154,848
6. Step 6: Final answer
   x = 724,916.06