Finding the Third Proportional to 41,116,968,274 and 55,476,444,488

Step by Step Solution

1. Step 1: Write the proportion equation
   41,116,968,274 : 55,476,444,488 = 55,476,444,488 : x
2. Step 2: Convert to fraction form
   41,116,968,274/55,476,444,488 = 55,476,444,488/x
3. Step 3: Cross multiply
   41,116,968,274x = 55,476,444,488 × 55,476,444,488
4. Step 4: Simplify right side
   41,116,968,274x = 3,077,635,893,030,145,753,088
5. Step 5: Solve for x
   x = 3,077,635,893,030,145,753,088/41,116,968,274
6. Step 6: Final answer
   x = 74,850,749,513.46