Finding the Third Proportional to 3,194,946 and 4,825,683

Step by Step Solution

1. Step 1: Write the proportion equation
   3,194,946 : 4,825,683 = 4,825,683 : x
2. Step 2: Convert to fraction form
   3,194,946/4,825,683 = 4,825,683/x
3. Step 3: Cross multiply
   3,194,946x = 4,825,683 × 4,825,683
4. Step 4: Simplify right side
   3,194,946x = 23,287,216,416,489
5. Step 5: Solve for x
   x = 23,287,216,416,489/3,194,946
6. Step 6: Final answer
   x = 7,288,766.83