Finding the Third Proportional to 222,665,766 and 460,605,540

Step by Step Solution

1. Step 1: Write the proportion equation
   222,665,766 : 460,605,540 = 460,605,540 : x
2. Step 2: Convert to fraction form
   222,665,766/460,605,540 = 460,605,540/x
3. Step 3: Cross multiply
   222,665,766x = 460,605,540 × 460,605,540
4. Step 4: Simplify right side
   222,665,766x = 212,157,463,478,691,584
5. Step 5: Solve for x
   x = 212,157,463,478,691,584/222,665,766
6. Step 6: Final answer
   x = 952,806,833.71