Finding the Third Proportional to 1,003,702 and 1,430,799

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,702 : 1,430,799 = 1,430,799 : x
2. Step 2: Convert to fraction form
   1,003,702/1,430,799 = 1,430,799/x
3. Step 3: Cross multiply
   1,003,702x = 1,430,799 × 1,430,799
4. Step 4: Simplify right side
   1,003,702x = 2,047,185,778,401
5. Step 5: Solve for x
   x = 2,047,185,778,401/1,003,702
6. Step 6: Final answer
   x = 2,039,635.05