Finding the Third Proportional to 472,806 and 1,024,368

Step by Step Solution

1. Step 1: Write the proportion equation
   472,806 : 1,024,368 = 1,024,368 : x
2. Step 2: Convert to fraction form
   472,806/1,024,368 = 1,024,368/x
3. Step 3: Cross multiply
   472,806x = 1,024,368 × 1,024,368
4. Step 4: Simplify right side
   472,806x = 1,049,329,799,424
5. Step 5: Solve for x
   x = 1,049,329,799,424/472,806
6. Step 6: Final answer
   x = 2,219,366.50