Finding the Third Proportional to 466,410 and 1,030,830

Step by Step Solution

1. Step 1: Write the proportion equation
   466,410 : 1,030,830 = 1,030,830 : x
2. Step 2: Convert to fraction form
   466,410/1,030,830 = 1,030,830/x
3. Step 3: Cross multiply
   466,410x = 1,030,830 × 1,030,830
4. Step 4: Simplify right side
   466,410x = 1,062,610,488,900
5. Step 5: Solve for x
   x = 1,062,610,488,900/466,410
6. Step 6: Final answer
   x = 2,278,275.53