Finding the Third Proportional to 184,294 and 401,936

Step by Step Solution

1. Step 1: Write the proportion equation
   184,294 : 401,936 = 401,936 : x
2. Step 2: Convert to fraction form
   184,294/401,936 = 401,936/x
3. Step 3: Cross multiply
   184,294x = 401,936 × 401,936
4. Step 4: Simplify right side
   184,294x = 161,552,548,096
5. Step 5: Solve for x
   x = 161,552,548,096/184,294
6. Step 6: Final answer
   x = 876,602.32