Finding the Third Proportional to 208,348 and 295,003

Step by Step Solution

1. Step 1: Write the proportion equation
   208,348 : 295,003 = 295,003 : x
2. Step 2: Convert to fraction form
   208,348/295,003 = 295,003/x
3. Step 3: Cross multiply
   208,348x = 295,003 × 295,003
4. Step 4: Simplify right side
   208,348x = 87,026,770,009
5. Step 5: Solve for x
   x = 87,026,770,009/208,348
6. Step 6: Final answer
   x = 417,699.09