Finding the Third Proportional to 15,671,209,207,302 and 34,093,814,995,790

Step by Step Solution

1. Step 1: Write the proportion equation
   15,671,209,207,302 : 34,093,814,995,790 = 34,093,814,995,790 : x
2. Step 2: Convert to fraction form
   15,671,209,207,302/34,093,814,995,790 = 34,093,814,995,790/x
3. Step 3: Cross multiply
   15,671,209,207,302x = 34,093,814,995,790 × 34,093,814,995,790
4. Step 4: Simplify right side
   15,671,209,207,302x = 1,162,388,220,967,155,140,791,369,728
5. Step 5: Solve for x
   x = 1,162,388,220,967,155,140,791,369,728/15,671,209,207,302
6. Step 6: Final answer
   x = 74,173,486,269,683.67