Finding the Third Proportional to 472,788 and 1,024,344

Step by Step Solution

1. Step 1: Write the proportion equation
   472,788 : 1,024,344 = 1,024,344 : x
2. Step 2: Convert to fraction form
   472,788/1,024,344 = 1,024,344/x
3. Step 3: Cross multiply
   472,788x = 1,024,344 × 1,024,344
4. Step 4: Simplify right side
   472,788x = 1,049,280,630,336
5. Step 5: Solve for x
   x = 1,049,280,630,336/472,788
6. Step 6: Final answer
   x = 2,219,347.00