Finding the Third Proportional to 1,499,489,687,908 and 2,284,317,609,726

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,489,687,908 : 2,284,317,609,726 = 2,284,317,609,726 : x
2. Step 2: Convert to fraction form
   1,499,489,687,908/2,284,317,609,726 = 2,284,317,609,726/x
3. Step 3: Cross multiply
   1,499,489,687,908x = 2,284,317,609,726 × 2,284,317,609,726
4. Step 4: Simplify right side
   1,499,489,687,908x = 5,218,106,942,104,306,047,778,816
5. Step 5: Solve for x
   x = 5,218,106,942,104,306,047,778,816/1,499,489,687,908
6. Step 6: Final answer
   x = 3,479,921,858,872.07