Finding the Third Proportional to 1,068 and 1,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068 : 1,100 = 1,100 : x
2. Step 2: Convert to fraction form
   1,068/1,100 = 1,100/x
3. Step 3: Cross multiply
   1,068x = 1,100 × 1,100
4. Step 4: Simplify right side
   1,068x = 1,210,000
5. Step 5: Solve for x
   x = 1,210,000/1,068
6. Step 6: Final answer
   x = 1,132.96