Finding the Third Proportional to 184,804 and 438,498

Step by Step Solution

1. Step 1: Write the proportion equation
   184,804 : 438,498 = 438,498 : x
2. Step 2: Convert to fraction form
   184,804/438,498 = 438,498/x
3. Step 3: Cross multiply
   184,804x = 438,498 × 438,498
4. Step 4: Simplify right side
   184,804x = 192,280,496,004
5. Step 5: Solve for x
   x = 192,280,496,004/184,804
6. Step 6: Final answer
   x = 1,040,456.35