Finding the Third Proportional to 497,322 and 1,064,448

Step by Step Solution

1. Step 1: Write the proportion equation
   497,322 : 1,064,448 = 1,064,448 : x
2. Step 2: Convert to fraction form
   497,322/1,064,448 = 1,064,448/x
3. Step 3: Cross multiply
   497,322x = 1,064,448 × 1,064,448
4. Step 4: Simplify right side
   497,322x = 1,133,049,544,704
5. Step 5: Solve for x
   x = 1,133,049,544,704/497,322
6. Step 6: Final answer
   x = 2,278,301.67