Finding the Third Proportional to 4,470,466.50 and 7,081,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,470,466.50 : 7,081,873.50 = 7,081,873.50 : x
2. Step 2: Convert to fraction form
   4,470,466.50/7,081,873.50 = 7,081,873.50/x
3. Step 3: Cross multiply
   4,470,466.50x = 7,081,873.50 × 7,081,873.50
4. Step 4: Simplify right side
   4,470,466.50x = 50,152,932,270,002.25
5. Step 5: Solve for x
   x = 50,152,932,270,002.25/4,470,466.50
6. Step 6: Final answer
   x = 11,218,724.55