Finding the Third Proportional to 671,760 and 1,040,094

Step by Step Solution

1. Step 1: Write the proportion equation
   671,760 : 1,040,094 = 1,040,094 : x
2. Step 2: Convert to fraction form
   671,760/1,040,094 = 1,040,094/x
3. Step 3: Cross multiply
   671,760x = 1,040,094 × 1,040,094
4. Step 4: Simplify right side
   671,760x = 1,081,795,528,836
5. Step 5: Solve for x
   x = 1,081,795,528,836/671,760
6. Step 6: Final answer
   x = 1,610,389.91