Finding the Third Proportional to 489,769,951 and 1,065,630,064

Step by Step Solution

1. Step 1: Write the proportion equation
   489,769,951 : 1,065,630,064 = 1,065,630,064 : x
2. Step 2: Convert to fraction form
   489,769,951/1,065,630,064 = 1,065,630,064/x
3. Step 3: Cross multiply
   489,769,951x = 1,065,630,064 × 1,065,630,064
4. Step 4: Simplify right side
   489,769,951x = 1,135,567,433,300,644,096
5. Step 5: Solve for x
   x = 1,135,567,433,300,644,096/489,769,951
6. Step 6: Final answer
   x = 2,318,573,099.44