Finding the Third Proportional to 647,174.25 and 1,013,013

Step by Step Solution

1. Step 1: Write the proportion equation
   647,174.25 : 1,013,013 = 1,013,013 : x
2. Step 2: Convert to fraction form
   647,174.25/1,013,013 = 1,013,013/x
3. Step 3: Cross multiply
   647,174.25x = 1,013,013 × 1,013,013
4. Step 4: Simplify right side
   647,174.25x = 1,026,195,338,169
5. Step 5: Solve for x
   x = 1,026,195,338,169/647,174.25
6. Step 6: Final answer
   x = 1,585,655.39