Finding the Third Proportional to 1,108 and 1,522

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108 : 1,522 = 1,522 : x
2. Step 2: Convert to fraction form
   1,108/1,522 = 1,522/x
3. Step 3: Cross multiply
   1,108x = 1,522 × 1,522
4. Step 4: Simplify right side
   1,108x = 2,316,484
5. Step 5: Solve for x
   x = 2,316,484/1,108
6. Step 6: Final answer
   x = 2,090.69