Finding the Third Proportional to 152,152 and 328,362

Step by Step Solution

1. Step 1: Write the proportion equation
   152,152 : 328,362 = 328,362 : x
2. Step 2: Convert to fraction form
   152,152/328,362 = 328,362/x
3. Step 3: Cross multiply
   152,152x = 328,362 × 328,362
4. Step 4: Simplify right side
   152,152x = 107,821,603,044
5. Step 5: Solve for x
   x = 107,821,603,044/152,152
6. Step 6: Final answer
   x = 708,644.01