Finding the Third Proportional to 43,978 and 103,712

Step by Step Solution

1. Step 1: Write the proportion equation
   43,978 : 103,712 = 103,712 : x
2. Step 2: Convert to fraction form
   43,978/103,712 = 103,712/x
3. Step 3: Cross multiply
   43,978x = 103,712 × 103,712
4. Step 4: Simplify right side
   43,978x = 10,756,178,944
5. Step 5: Solve for x
   x = 10,756,178,944/43,978
6. Step 6: Final answer
   x = 244,580.90