Finding the Third Proportional to 1,150 and 1,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150 : 1,840 = 1,840 : x
2. Step 2: Convert to fraction form
   1,150/1,840 = 1,840/x
3. Step 3: Cross multiply
   1,150x = 1,840 × 1,840
4. Step 4: Simplify right side
   1,150x = 3,385,600
5. Step 5: Solve for x
   x = 3,385,600/1,150
6. Step 6: Final answer
   x = 2,944