Finding the Third Proportional to 693,646,802 and 1,002,199,843

Step by Step Solution

1. Step 1: Write the proportion equation
   693,646,802 : 1,002,199,843 = 1,002,199,843 : x
2. Step 2: Convert to fraction form
   693,646,802/1,002,199,843 = 1,002,199,843/x
3. Step 3: Cross multiply
   693,646,802x = 1,002,199,843 × 1,002,199,843
4. Step 4: Simplify right side
   693,646,802x = 1,004,404,525,309,224,704
5. Step 5: Solve for x
   x = 1,004,404,525,309,224,704/693,646,802
6. Step 6: Final answer
   x = 1,448,005,703.21