Finding the Third Proportional to 614,795,940 and 1,317,456,792

Step by Step Solution

1. Step 1: Write the proportion equation
   614,795,940 : 1,317,456,792 = 1,317,456,792 : x
2. Step 2: Convert to fraction form
   614,795,940/1,317,456,792 = 1,317,456,792/x
3. Step 3: Cross multiply
   614,795,940x = 1,317,456,792 × 1,317,456,792
4. Step 4: Simplify right side
   614,795,940x = 1,735,692,398,786,931,200
5. Step 5: Solve for x
   x = 1,735,692,398,786,931,200/614,795,940
6. Step 6: Final answer
   x = 2,823,200,814.87