Finding the Third Proportional to 168,152 and 245,762

Step by Step Solution

1. Step 1: Write the proportion equation
   168,152 : 245,762 = 245,762 : x
2. Step 2: Convert to fraction form
   168,152/245,762 = 245,762/x
3. Step 3: Cross multiply
   168,152x = 245,762 × 245,762
4. Step 4: Simplify right side
   168,152x = 60,398,960,644
5. Step 5: Solve for x
   x = 60,398,960,644/168,152
6. Step 6: Final answer
   x = 359,192.64