Finding the Third Proportional to 470,324 and 1,014,988

Step by Step Solution

1. Step 1: Write the proportion equation
   470,324 : 1,014,988 = 1,014,988 : x
2. Step 2: Convert to fraction form
   470,324/1,014,988 = 1,014,988/x
3. Step 3: Cross multiply
   470,324x = 1,014,988 × 1,014,988
4. Step 4: Simplify right side
   470,324x = 1,030,200,640,144
5. Step 5: Solve for x
   x = 1,030,200,640,144/470,324
6. Step 6: Final answer
   x = 2,190,406.27