Finding the Third Proportional to 175,015.75 and 374,022

Step by Step Solution

1. Step 1: Write the proportion equation
   175,015.75 : 374,022 = 374,022 : x
2. Step 2: Convert to fraction form
   175,015.75/374,022 = 374,022/x
3. Step 3: Cross multiply
   175,015.75x = 374,022 × 374,022
4. Step 4: Simplify right side
   175,015.75x = 139,892,456,484
5. Step 5: Solve for x
   x = 139,892,456,484/175,015.75
6. Step 6: Final answer
   x = 799,313.53