Finding the Third Proportional to 16,989,806,168 and 23,622,967,432

Step by Step Solution

1. Step 1: Write the proportion equation
   16,989,806,168 : 23,622,967,432 = 23,622,967,432 : x
2. Step 2: Convert to fraction form
   16,989,806,168/23,622,967,432 = 23,622,967,432/x
3. Step 3: Cross multiply
   16,989,806,168x = 23,622,967,432 × 23,622,967,432
4. Step 4: Simplify right side
   16,989,806,168x = 558,044,590,293,332,656,128
5. Step 5: Solve for x
   x = 558,044,590,293,332,656,128/16,989,806,168
6. Step 6: Final answer
   x = 32,845,847,961.73