Finding the Third Proportional to 497,368 and 1,064,536

Step by Step Solution

1. Step 1: Write the proportion equation
   497,368 : 1,064,536 = 1,064,536 : x
2. Step 2: Convert to fraction form
   497,368/1,064,536 = 1,064,536/x
3. Step 3: Cross multiply
   497,368x = 1,064,536 × 1,064,536
4. Step 4: Simplify right side
   497,368x = 1,133,236,895,296
5. Step 5: Solve for x
   x = 1,133,236,895,296/497,368
6. Step 6: Final answer
   x = 2,278,467.64