Finding the Third Proportional to 490,361,072 and 1,066,814,912

Step by Step Solution

1. Step 1: Write the proportion equation
   490,361,072 : 1,066,814,912 = 1,066,814,912 : x
2. Step 2: Convert to fraction form
   490,361,072/1,066,814,912 = 1,066,814,912/x
3. Step 3: Cross multiply
   490,361,072x = 1,066,814,912 × 1,066,814,912
4. Step 4: Simplify right side
   490,361,072x = 1,138,094,056,465,567,744
5. Step 5: Solve for x
   x = 1,138,094,056,465,567,744/490,361,072
6. Step 6: Final answer
   x = 2,320,930,680.37