Finding the Third Proportional to 637,960 and 1,010,669

Step by Step Solution

1. Step 1: Write the proportion equation
   637,960 : 1,010,669 = 1,010,669 : x
2. Step 2: Convert to fraction form
   637,960/1,010,669 = 1,010,669/x
3. Step 3: Cross multiply
   637,960x = 1,010,669 × 1,010,669
4. Step 4: Simplify right side
   637,960x = 1,021,451,827,561
5. Step 5: Solve for x
   x = 1,021,451,827,561/637,960
6. Step 6: Final answer
   x = 1,601,122.06