Finding the Third Proportional to 2,214,230 and 4,768,054

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,230 : 4,768,054 = 4,768,054 : x
2. Step 2: Convert to fraction form
   2,214,230/4,768,054 = 4,768,054/x
3. Step 3: Cross multiply
   2,214,230x = 4,768,054 × 4,768,054
4. Step 4: Simplify right side
   2,214,230x = 22,734,338,946,916
5. Step 5: Solve for x
   x = 22,734,338,946,916/2,214,230
6. Step 6: Final answer
   x = 10,267,379.16