Finding the Third Proportional to 85,044 and 185,073

Step by Step Solution

1. Step 1: Write the proportion equation
   85,044 : 185,073 = 185,073 : x
2. Step 2: Convert to fraction form
   85,044/185,073 = 185,073/x
3. Step 3: Cross multiply
   85,044x = 185,073 × 185,073
4. Step 4: Simplify right side
   85,044x = 34,252,015,329
5. Step 5: Solve for x
   x = 34,252,015,329/85,044
6. Step 6: Final answer
   x = 402,756.40