Finding the Third Proportional to 704,998 and 1,447,326

Step by Step Solution

1. Step 1: Write the proportion equation
   704,998 : 1,447,326 = 1,447,326 : x
2. Step 2: Convert to fraction form
   704,998/1,447,326 = 1,447,326/x
3. Step 3: Cross multiply
   704,998x = 1,447,326 × 1,447,326
4. Step 4: Simplify right side
   704,998x = 2,094,752,550,276
5. Step 5: Solve for x
   x = 2,094,752,550,276/704,998
6. Step 6: Final answer
   x = 2,971,288.64