Finding the Third Proportional to 41,116,968,278 and 55,476,444,495

Step by Step Solution

1. Step 1: Write the proportion equation
   41,116,968,278 : 55,476,444,495 = 55,476,444,495 : x
2. Step 2: Convert to fraction form
   41,116,968,278/55,476,444,495 = 55,476,444,495/x
3. Step 3: Cross multiply
   41,116,968,278x = 55,476,444,495 × 55,476,444,495
4. Step 4: Simplify right side
   41,116,968,278x = 3,077,635,893,806,816,034,816
5. Step 5: Solve for x
   x = 3,077,635,893,806,816,034,816/41,116,968,278
6. Step 6: Final answer
   x = 74,850,749,525.07