Finding the Third Proportional to 203,176 and 467,278

Step by Step Solution

1. Step 1: Write the proportion equation
   203,176 : 467,278 = 467,278 : x
2. Step 2: Convert to fraction form
   203,176/467,278 = 467,278/x
3. Step 3: Cross multiply
   203,176x = 467,278 × 467,278
4. Step 4: Simplify right side
   203,176x = 218,348,729,284
5. Step 5: Solve for x
   x = 218,348,729,284/203,176
6. Step 6: Final answer
   x = 1,074,677.76