Finding the Third Proportional to 2,281,149 and 3,530,916

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,149 : 3,530,916 = 3,530,916 : x
2. Step 2: Convert to fraction form
   2,281,149/3,530,916 = 3,530,916/x
3. Step 3: Cross multiply
   2,281,149x = 3,530,916 × 3,530,916
4. Step 4: Simplify right side
   2,281,149x = 12,467,367,799,056
5. Step 5: Solve for x
   x = 12,467,367,799,056/2,281,149
6. Step 6: Final answer
   x = 5,465,389.50