Finding the Third Proportional to 552,760 and 1,171,945

Step by Step Solution

1. Step 1: Write the proportion equation
   552,760 : 1,171,945 = 1,171,945 : x
2. Step 2: Convert to fraction form
   552,760/1,171,945 = 1,171,945/x
3. Step 3: Cross multiply
   552,760x = 1,171,945 × 1,171,945
4. Step 4: Simplify right side
   552,760x = 1,373,455,083,025
5. Step 5: Solve for x
   x = 1,373,455,083,025/552,760
6. Step 6: Final answer
   x = 2,484,722.27