Finding the Third Proportional to 631,002 and 1,377,654

Step by Step Solution

1. Step 1: Write the proportion equation
   631,002 : 1,377,654 = 1,377,654 : x
2. Step 2: Convert to fraction form
   631,002/1,377,654 = 1,377,654/x
3. Step 3: Cross multiply
   631,002x = 1,377,654 × 1,377,654
4. Step 4: Simplify right side
   631,002x = 1,897,930,543,716
5. Step 5: Solve for x
   x = 1,897,930,543,716/631,002
6. Step 6: Final answer
   x = 3,007,804.32