Finding the Third Proportional to 882.38 and 1,929.38

Step by Step Solution

1. Step 1: Write the proportion equation
   882.38 : 1,929.38 = 1,929.38 : x
2. Step 2: Convert to fraction form
   882.38/1,929.38 = 1,929.38/x
3. Step 3: Cross multiply
   882.38x = 1,929.38 × 1,929.38
4. Step 4: Simplify right side
   882.38x = 3,722,487.89
5. Step 5: Solve for x
   x = 3,722,487.89/882.38
6. Step 6: Final answer
   x = 4,218.71