Finding the Third Proportional to 483,158 and 1,024,780

Step by Step Solution

1. Step 1: Write the proportion equation
   483,158 : 1,024,780 = 1,024,780 : x
2. Step 2: Convert to fraction form
   483,158/1,024,780 = 1,024,780/x
3. Step 3: Cross multiply
   483,158x = 1,024,780 × 1,024,780
4. Step 4: Simplify right side
   483,158x = 1,050,174,048,400
5. Step 5: Solve for x
   x = 1,050,174,048,400/483,158
6. Step 6: Final answer
   x = 2,173,562.37