Finding the Third Proportional to 203,236 and 467,434

Step by Step Solution

1. Step 1: Write the proportion equation
   203,236 : 467,434 = 467,434 : x
2. Step 2: Convert to fraction form
   203,236/467,434 = 467,434/x
3. Step 3: Cross multiply
   203,236x = 467,434 × 467,434
4. Step 4: Simplify right side
   203,236x = 218,494,544,356
5. Step 5: Solve for x
   x = 218,494,544,356/203,236
6. Step 6: Final answer
   x = 1,075,077.96