Finding the Third Proportional to 1,183,544 and 2,588,516

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,544 : 2,588,516 = 2,588,516 : x
2. Step 2: Convert to fraction form
   1,183,544/2,588,516 = 2,588,516/x
3. Step 3: Cross multiply
   1,183,544x = 2,588,516 × 2,588,516
4. Step 4: Simplify right side
   1,183,544x = 6,700,415,082,256
5. Step 5: Solve for x
   x = 6,700,415,082,256/1,183,544
6. Step 6: Final answer
   x = 5,661,314.73