Finding the Third Proportional to 151,208 and 325,528

Step by Step Solution

1. Step 1: Write the proportion equation
   151,208 : 325,528 = 325,528 : x
2. Step 2: Convert to fraction form
   151,208/325,528 = 325,528/x
3. Step 3: Cross multiply
   151,208x = 325,528 × 325,528
4. Step 4: Simplify right side
   151,208x = 105,968,478,784
5. Step 5: Solve for x
   x = 105,968,478,784/151,208
6. Step 6: Final answer
   x = 700,812.65