Finding the Third Proportional to 480,786 and 1,025,928

Step by Step Solution

1. Step 1: Write the proportion equation
   480,786 : 1,025,928 = 1,025,928 : x
2. Step 2: Convert to fraction form
   480,786/1,025,928 = 1,025,928/x
3. Step 3: Cross multiply
   480,786x = 1,025,928 × 1,025,928
4. Step 4: Simplify right side
   480,786x = 1,052,528,261,184
5. Step 5: Solve for x
   x = 1,052,528,261,184/480,786
6. Step 6: Final answer
   x = 2,189,182.42