Finding the Third Proportional to 14,141,120,640 and 21,270,720,132

Step by Step Solution

1. Step 1: Write the proportion equation
   14,141,120,640 : 21,270,720,132 = 21,270,720,132 : x
2. Step 2: Convert to fraction form
   14,141,120,640/21,270,720,132 = 21,270,720,132/x
3. Step 3: Cross multiply
   14,141,120,640x = 21,270,720,132 × 21,270,720,132
4. Step 4: Simplify right side
   14,141,120,640x = 452,443,534,933,870,116,864
5. Step 5: Solve for x
   x = 452,443,534,933,870,116,864/14,141,120,640
6. Step 6: Final answer
   x = 31,994,885,444.52