Finding the Third Proportional to 925,296 and 1,380,242

Step by Step Solution

1. Step 1: Write the proportion equation
   925,296 : 1,380,242 = 1,380,242 : x
2. Step 2: Convert to fraction form
   925,296/1,380,242 = 1,380,242/x
3. Step 3: Cross multiply
   925,296x = 1,380,242 × 1,380,242
4. Step 4: Simplify right side
   925,296x = 1,905,067,978,564
5. Step 5: Solve for x
   x = 1,905,067,978,564/925,296
6. Step 6: Final answer
   x = 2,058,874.11