Finding the Third Proportional to 184,180 and 401,672

Step by Step Solution

1. Step 1: Write the proportion equation
   184,180 : 401,672 = 401,672 : x
2. Step 2: Convert to fraction form
   184,180/401,672 = 401,672/x
3. Step 3: Cross multiply
   184,180x = 401,672 × 401,672
4. Step 4: Simplify right side
   184,180x = 161,340,395,584
5. Step 5: Solve for x
   x = 161,340,395,584/184,180
6. Step 6: Final answer
   x = 875,993.03