Finding the Third Proportional to 43,831,418,846 and 67,759,965,240

Step by Step Solution

1. Step 1: Write the proportion equation
   43,831,418,846 : 67,759,965,240 = 67,759,965,240 : x
2. Step 2: Convert to fraction form
   43,831,418,846/67,759,965,240 = 67,759,965,240/x
3. Step 3: Cross multiply
   43,831,418,846x = 67,759,965,240 × 67,759,965,240
4. Step 4: Simplify right side
   43,831,418,846x = 4,591,412,889,326,008,139,776
5. Step 5: Solve for x
   x = 4,591,412,889,326,008,139,776/43,831,418,846
6. Step 6: Final answer
   x = 104,751,637,300.58