Finding the Third Proportional to 49,320 and 107,019

Step by Step Solution

1. Step 1: Write the proportion equation
   49,320 : 107,019 = 107,019 : x
2. Step 2: Convert to fraction form
   49,320/107,019 = 107,019/x
3. Step 3: Cross multiply
   49,320x = 107,019 × 107,019
4. Step 4: Simplify right side
   49,320x = 11,453,066,361
5. Step 5: Solve for x
   x = 11,453,066,361/49,320
6. Step 6: Final answer
   x = 232,219.51