Finding the Third Proportional to 434,980 and 955,064

Step by Step Solution

1. Step 1: Write the proportion equation
   434,980 : 955,064 = 955,064 : x
2. Step 2: Convert to fraction form
   434,980/955,064 = 955,064/x
3. Step 3: Cross multiply
   434,980x = 955,064 × 955,064
4. Step 4: Simplify right side
   434,980x = 912,147,244,096
5. Step 5: Solve for x
   x = 912,147,244,096/434,980
6. Step 6: Final answer
   x = 2,096,986.63