Finding the Third Proportional to 1,841.38 and 2,788.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,841.38 : 2,788.81 = 2,788.81 : x
2. Step 2: Convert to fraction form
   1,841.38/2,788.81 = 2,788.81/x
3. Step 3: Cross multiply
   1,841.38x = 2,788.81 × 2,788.81
4. Step 4: Simplify right side
   1,841.38x = 7,777,475.16
5. Step 5: Solve for x
   x = 7,777,475.16/1,841.38
6. Step 6: Final answer
   x = 4,223.73