Finding the Third Proportional to 7,085,441,336 and 15,222,381,256

Step by Step Solution

1. Step 1: Write the proportion equation
   7,085,441,336 : 15,222,381,256 = 15,222,381,256 : x
2. Step 2: Convert to fraction form
   7,085,441,336/15,222,381,256 = 15,222,381,256/x
3. Step 3: Cross multiply
   7,085,441,336x = 15,222,381,256 × 15,222,381,256
4. Step 4: Simplify right side
   7,085,441,336x = 231,720,891,103,020,122,112
5. Step 5: Solve for x
   x = 231,720,891,103,020,122,112/7,085,441,336
6. Step 6: Final answer
   x = 32,703,804,902.83