Finding the Third Proportional to 42,773 and 103,044

Step by Step Solution

1. Step 1: Write the proportion equation
   42,773 : 103,044 = 103,044 : x
2. Step 2: Convert to fraction form
   42,773/103,044 = 103,044/x
3. Step 3: Cross multiply
   42,773x = 103,044 × 103,044
4. Step 4: Simplify right side
   42,773x = 10,618,065,936
5. Step 5: Solve for x
   x = 10,618,065,936/42,773
6. Step 6: Final answer
   x = 248,242.25