Finding the Third Proportional to 2,559,599,918 and 3,822,627,036

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,599,918 : 3,822,627,036 = 3,822,627,036 : x
2. Step 2: Convert to fraction form
   2,559,599,918/3,822,627,036 = 3,822,627,036/x
3. Step 3: Cross multiply
   2,559,599,918x = 3,822,627,036 × 3,822,627,036
4. Step 4: Simplify right side
   2,559,599,918x = 14,612,477,456,358,146,048
5. Step 5: Solve for x
   x = 14,612,477,456,358,146,048/2,559,599,918
6. Step 6: Final answer
   x = 5,708,891,203.50