Finding the Third Proportional to 89,276 and 185,944

Step by Step Solution

1. Step 1: Write the proportion equation
   89,276 : 185,944 = 185,944 : x
2. Step 2: Convert to fraction form
   89,276/185,944 = 185,944/x
3. Step 3: Cross multiply
   89,276x = 185,944 × 185,944
4. Step 4: Simplify right side
   89,276x = 34,575,171,136
5. Step 5: Solve for x
   x = 34,575,171,136/89,276
6. Step 6: Final answer
   x = 387,284.05