Finding the Third Proportional to 80,010 and 123,916

Step by Step Solution

1. Step 1: Write the proportion equation
   80,010 : 123,916 = 123,916 : x
2. Step 2: Convert to fraction form
   80,010/123,916 = 123,916/x
3. Step 3: Cross multiply
   80,010x = 123,916 × 123,916
4. Step 4: Simplify right side
   80,010x = 15,355,175,056
5. Step 5: Solve for x
   x = 15,355,175,056/80,010
6. Step 6: Final answer
   x = 191,915.70