Finding the Third Proportional to 1,840.97 and 2,788.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,840.97 : 2,788.27 = 2,788.27 : x
2. Step 2: Convert to fraction form
   1,840.97/2,788.27 = 2,788.27/x
3. Step 3: Cross multiply
   1,840.97x = 2,788.27 × 2,788.27
4. Step 4: Simplify right side
   1,840.97x = 7,774,425.20
5. Step 5: Solve for x
   x = 7,774,425.20/1,840.97
6. Step 6: Final answer
   x = 4,223.01