Finding the Third Proportional to 3,041,478 and 4,707,818

Step by Step Solution

1. Step 1: Write the proportion equation
   3,041,478 : 4,707,818 = 4,707,818 : x
2. Step 2: Convert to fraction form
   3,041,478/4,707,818 = 4,707,818/x
3. Step 3: Cross multiply
   3,041,478x = 4,707,818 × 4,707,818
4. Step 4: Simplify right side
   3,041,478x = 22,163,550,321,124
5. Step 5: Solve for x
   x = 22,163,550,321,124/3,041,478
6. Step 6: Final answer
   x = 7,287,098.68