Finding the Third Proportional to 379,826 and 601,449

Step by Step Solution

1. Step 1: Write the proportion equation
   379,826 : 601,449 = 601,449 : x
2. Step 2: Convert to fraction form
   379,826/601,449 = 601,449/x
3. Step 3: Cross multiply
   379,826x = 601,449 × 601,449
4. Step 4: Simplify right side
   379,826x = 361,740,899,601
5. Step 5: Solve for x
   x = 361,740,899,601/379,826
6. Step 6: Final answer
   x = 952,385.83