Finding the Third Proportional to 2,185,927,536 and 3,381,036,888

Step by Step Solution

1. Step 1: Write the proportion equation
   2,185,927,536 : 3,381,036,888 = 3,381,036,888 : x
2. Step 2: Convert to fraction form
   2,185,927,536/3,381,036,888 = 3,381,036,888/x
3. Step 3: Cross multiply
   2,185,927,536x = 3,381,036,888 × 3,381,036,888
4. Step 4: Simplify right side
   2,185,927,536x = 11,431,410,438,016,724,992
5. Step 5: Solve for x
   x = 11,431,410,438,016,724,992/2,185,927,536
6. Step 6: Final answer
   x = 5,229,546,839.84