Finding the Third Proportional to 49,278 and 108,086

Step by Step Solution

1. Step 1: Write the proportion equation
   49,278 : 108,086 = 108,086 : x
2. Step 2: Convert to fraction form
   49,278/108,086 = 108,086/x
3. Step 3: Cross multiply
   49,278x = 108,086 × 108,086
4. Step 4: Simplify right side
   49,278x = 11,682,583,396
5. Step 5: Solve for x
   x = 11,682,583,396/49,278
6. Step 6: Final answer
   x = 237,075.03