Finding the Third Proportional to 19,792,804 and 30,646,950

Step by Step Solution

1. Step 1: Write the proportion equation
   19,792,804 : 30,646,950 = 30,646,950 : x
2. Step 2: Convert to fraction form
   19,792,804/30,646,950 = 30,646,950/x
3. Step 3: Cross multiply
   19,792,804x = 30,646,950 × 30,646,950
4. Step 4: Simplify right side
   19,792,804x = 939,235,544,302,500
5. Step 5: Solve for x
   x = 939,235,544,302,500/19,792,804
6. Step 6: Final answer
   x = 47,453,384.79