Finding the Third Proportional to 456,300 and 1,017,576

Step by Step Solution

1. Step 1: Write the proportion equation
   456,300 : 1,017,576 = 1,017,576 : x
2. Step 2: Convert to fraction form
   456,300/1,017,576 = 1,017,576/x
3. Step 3: Cross multiply
   456,300x = 1,017,576 × 1,017,576
4. Step 4: Simplify right side
   456,300x = 1,035,460,915,776
5. Step 5: Solve for x
   x = 1,035,460,915,776/456,300
6. Step 6: Final answer
   x = 2,269,254.69