Finding the Third Proportional to 12,754,218,256 and 17,952,923,300

Step by Step Solution

1. Step 1: Write the proportion equation
   12,754,218,256 : 17,952,923,300 = 17,952,923,300 : x
2. Step 2: Convert to fraction form
   12,754,218,256/17,952,923,300 = 17,952,923,300/x
3. Step 3: Cross multiply
   12,754,218,256x = 17,952,923,300 × 17,952,923,300
4. Step 4: Simplify right side
   12,754,218,256x = 322,307,455,015,682,899,968
5. Step 5: Solve for x
   x = 322,307,455,015,682,899,968/12,754,218,256
6. Step 6: Final answer
   x = 25,270,655,444.84