Finding the Third Proportional to 2,256,917,308 and 3,485,994,814

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256,917,308 : 3,485,994,814 = 3,485,994,814 : x
2. Step 2: Convert to fraction form
   2,256,917,308/3,485,994,814 = 3,485,994,814/x
3. Step 3: Cross multiply
   2,256,917,308x = 3,485,994,814 × 3,485,994,814
4. Step 4: Simplify right side
   2,256,917,308x = 12,152,159,843,234,893,824
5. Step 5: Solve for x
   x = 12,152,159,843,234,893,824/2,256,917,308
6. Step 6: Final answer
   x = 5,384,406,331.66