Finding the Third Proportional to 505,050 and 1,090,215

Step by Step Solution

1. Step 1: Write the proportion equation
   505,050 : 1,090,215 = 1,090,215 : x
2. Step 2: Convert to fraction form
   505,050/1,090,215 = 1,090,215/x
3. Step 3: Cross multiply
   505,050x = 1,090,215 × 1,090,215
4. Step 4: Simplify right side
   505,050x = 1,188,568,746,225
5. Step 5: Solve for x
   x = 1,188,568,746,225/505,050
6. Step 6: Final answer
   x = 2,353,368.47