Finding the Third Proportional to 89,253 and 185,898

Step by Step Solution

1. Step 1: Write the proportion equation
   89,253 : 185,898 = 185,898 : x
2. Step 2: Convert to fraction form
   89,253/185,898 = 185,898/x
3. Step 3: Cross multiply
   89,253x = 185,898 × 185,898
4. Step 4: Simplify right side
   89,253x = 34,558,066,404
5. Step 5: Solve for x
   x = 34,558,066,404/89,253
6. Step 6: Final answer
   x = 387,192.21