Finding the Third Proportional to 480,596 and 1,023,309

Step by Step Solution

1. Step 1: Write the proportion equation
   480,596 : 1,023,309 = 1,023,309 : x
2. Step 2: Convert to fraction form
   480,596/1,023,309 = 1,023,309/x
3. Step 3: Cross multiply
   480,596x = 1,023,309 × 1,023,309
4. Step 4: Simplify right side
   480,596x = 1,047,161,309,481
5. Step 5: Solve for x
   x = 1,047,161,309,481/480,596
6. Step 6: Final answer
   x = 2,178,880.62