Finding the Third Proportional to 853,066,147,764 and 1,776,740,078,904

Step by Step Solution

1. Step 1: Write the proportion equation
   853,066,147,764 : 1,776,740,078,904 = 1,776,740,078,904 : x
2. Step 2: Convert to fraction form
   853,066,147,764/1,776,740,078,904 = 1,776,740,078,904/x
3. Step 3: Cross multiply
   853,066,147,764x = 1,776,740,078,904 × 1,776,740,078,904
4. Step 4: Simplify right side
   853,066,147,764x = 3,156,805,307,983,792,256,843,776
5. Step 5: Solve for x
   x = 3,156,805,307,983,792,256,843,776/853,066,147,764
6. Step 6: Final answer
   x = 3,700,539,889,266.73