Finding the Third Proportional to 749,744,843,954 and 1,142,158,804,863

Step by Step Solution

1. Step 1: Write the proportion equation
   749,744,843,954 : 1,142,158,804,863 = 1,142,158,804,863 : x
2. Step 2: Convert to fraction form
   749,744,843,954/1,142,158,804,863 = 1,142,158,804,863/x
3. Step 3: Cross multiply
   749,744,843,954x = 1,142,158,804,863 × 1,142,158,804,863
4. Step 4: Simplify right side
   749,744,843,954x = 1,304,526,735,526,076,511,944,704
5. Step 5: Solve for x
   x = 1,304,526,735,526,076,511,944,704/749,744,843,954
6. Step 6: Final answer
   x = 1,739,960,929,436.03