Finding the Third Proportional to 1,160.25 and 2,388

Step by Step Solution

1. Step 1: Write the proportion equation
   1,160.25 : 2,388 = 2,388 : x
2. Step 2: Convert to fraction form
   1,160.25/2,388 = 2,388/x
3. Step 3: Cross multiply
   1,160.25x = 2,388 × 2,388
4. Step 4: Simplify right side
   1,160.25x = 5,702,544
5. Step 5: Solve for x
   x = 5,702,544/1,160.25
6. Step 6: Final answer
   x = 4,914.93