Finding the Third Proportional to 749,744,843,956 and 1,142,158,804,866

Step by Step Solution

1. Step 1: Write the proportion equation
   749,744,843,956 : 1,142,158,804,866 = 1,142,158,804,866 : x
2. Step 2: Convert to fraction form
   749,744,843,956/1,142,158,804,866 = 1,142,158,804,866/x
3. Step 3: Cross multiply
   749,744,843,956x = 1,142,158,804,866 × 1,142,158,804,866
4. Step 4: Simplify right side
   749,744,843,956x = 1,304,526,735,532,929,400,700,928
5. Step 5: Solve for x
   x = 1,304,526,735,532,929,400,700,928/749,744,843,956
6. Step 6: Final answer
   x = 1,739,960,929,440.53