Finding the Third Proportional to 154,204.50 and 336,363

Step by Step Solution

1. Step 1: Write the proportion equation
   154,204.50 : 336,363 = 336,363 : x
2. Step 2: Convert to fraction form
   154,204.50/336,363 = 336,363/x
3. Step 3: Cross multiply
   154,204.50x = 336,363 × 336,363
4. Step 4: Simplify right side
   154,204.50x = 113,140,067,769
5. Step 5: Solve for x
   x = 113,140,067,769/154,204.50
6. Step 6: Final answer
   x = 733,701.47