Finding the Third Proportional to 442,780 and 950,064

Step by Step Solution

1. Step 1: Write the proportion equation
   442,780 : 950,064 = 950,064 : x
2. Step 2: Convert to fraction form
   442,780/950,064 = 950,064/x
3. Step 3: Cross multiply
   442,780x = 950,064 × 950,064
4. Step 4: Simplify right side
   442,780x = 902,621,604,096
5. Step 5: Solve for x
   x = 902,621,604,096/442,780
6. Step 6: Final answer
   x = 2,038,532.91