Finding the Third Proportional to 664,666 and 1,003,094

Step by Step Solution

1. Step 1: Write the proportion equation
   664,666 : 1,003,094 = 1,003,094 : x
2. Step 2: Convert to fraction form
   664,666/1,003,094 = 1,003,094/x
3. Step 3: Cross multiply
   664,666x = 1,003,094 × 1,003,094
4. Step 4: Simplify right side
   664,666x = 1,006,197,572,836
5. Step 5: Solve for x
   x = 1,006,197,572,836/664,666
6. Step 6: Final answer
   x = 1,513,839.39