Finding the Third Proportional to 8,279,054 and 18,097,180

Step by Step Solution

1. Step 1: Write the proportion equation
   8,279,054 : 18,097,180 = 18,097,180 : x
2. Step 2: Convert to fraction form
   8,279,054/18,097,180 = 18,097,180/x
3. Step 3: Cross multiply
   8,279,054x = 18,097,180 × 18,097,180
4. Step 4: Simplify right side
   8,279,054x = 327,507,923,952,400
5. Step 5: Solve for x
   x = 327,507,923,952,400/8,279,054
6. Step 6: Final answer
   x = 39,558,616.72