Finding the Third Proportional to 111,075 and 241,866

Step by Step Solution

1. Step 1: Write the proportion equation
   111,075 : 241,866 = 241,866 : x
2. Step 2: Convert to fraction form
   111,075/241,866 = 241,866/x
3. Step 3: Cross multiply
   111,075x = 241,866 × 241,866
4. Step 4: Simplify right side
   111,075x = 58,499,161,956
5. Step 5: Solve for x
   x = 58,499,161,956/111,075
6. Step 6: Final answer
   x = 526,663.62