Finding the Third Proportional to 477,142 and 1,029,014

Step by Step Solution

1. Step 1: Write the proportion equation
   477,142 : 1,029,014 = 1,029,014 : x
2. Step 2: Convert to fraction form
   477,142/1,029,014 = 1,029,014/x
3. Step 3: Cross multiply
   477,142x = 1,029,014 × 1,029,014
4. Step 4: Simplify right side
   477,142x = 1,058,869,812,196
5. Step 5: Solve for x
   x = 1,058,869,812,196/477,142
6. Step 6: Final answer
   x = 2,219,192.22