Finding the Third Proportional to 159,949,901,640 and 333,138,762,480

Step by Step Solution

1. Step 1: Write the proportion equation
   159,949,901,640 : 333,138,762,480 = 333,138,762,480 : x
2. Step 2: Convert to fraction form
   159,949,901,640/333,138,762,480 = 333,138,762,480/x
3. Step 3: Cross multiply
   159,949,901,640x = 333,138,762,480 × 333,138,762,480
4. Step 4: Simplify right side
   159,949,901,640x = 110,981,435,066,705,854,332,928
5. Step 5: Solve for x
   x = 110,981,435,066,705,854,332,928/159,949,901,640
6. Step 6: Final answer
   x = 693,851,224,219.52