Finding the Third Proportional to 466,406 and 1,030,820

Step by Step Solution

1. Step 1: Write the proportion equation
   466,406 : 1,030,820 = 1,030,820 : x
2. Step 2: Convert to fraction form
   466,406/1,030,820 = 1,030,820/x
3. Step 3: Cross multiply
   466,406x = 1,030,820 × 1,030,820
4. Step 4: Simplify right side
   466,406x = 1,062,589,872,400
5. Step 5: Solve for x
   x = 1,062,589,872,400/466,406
6. Step 6: Final answer
   x = 2,278,250.86