Finding the Third Proportional to 152,804 and 229,494

Step by Step Solution

1. Step 1: Write the proportion equation
   152,804 : 229,494 = 229,494 : x
2. Step 2: Convert to fraction form
   152,804/229,494 = 229,494/x
3. Step 3: Cross multiply
   152,804x = 229,494 × 229,494
4. Step 4: Simplify right side
   152,804x = 52,667,496,036
5. Step 5: Solve for x
   x = 52,667,496,036/152,804
6. Step 6: Final answer
   x = 344,673.54