Finding the Third Proportional to 3,546,765 and 5,503,122

Step by Step Solution

1. Step 1: Write the proportion equation
   3,546,765 : 5,503,122 = 5,503,122 : x
2. Step 2: Convert to fraction form
   3,546,765/5,503,122 = 5,503,122/x
3. Step 3: Cross multiply
   3,546,765x = 5,503,122 × 5,503,122
4. Step 4: Simplify right side
   3,546,765x = 30,284,351,746,884
5. Step 5: Solve for x
   x = 30,284,351,746,884/3,546,765
6. Step 6: Final answer
   x = 8,538,584.24