Finding the Third Proportional to 671,592 and 1,013,856

Step by Step Solution

1. Step 1: Write the proportion equation
   671,592 : 1,013,856 = 1,013,856 : x
2. Step 2: Convert to fraction form
   671,592/1,013,856 = 1,013,856/x
3. Step 3: Cross multiply
   671,592x = 1,013,856 × 1,013,856
4. Step 4: Simplify right side
   671,592x = 1,027,903,988,736
5. Step 5: Solve for x
   x = 1,027,903,988,736/671,592
6. Step 6: Final answer
   x = 1,530,548.29