Finding the Third Proportional to 2,807,802 and 4,344,003

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,802 : 4,344,003 = 4,344,003 : x
2. Step 2: Convert to fraction form
   2,807,802/4,344,003 = 4,344,003/x
3. Step 3: Cross multiply
   2,807,802x = 4,344,003 × 4,344,003
4. Step 4: Simplify right side
   2,807,802x = 18,870,362,064,009
5. Step 5: Solve for x
   x = 18,870,362,064,009/2,807,802
6. Step 6: Final answer
   x = 6,720,688.30