Finding the Third Proportional to 1,183,588 and 2,588,602

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,588 : 2,588,602 = 2,588,602 : x
2. Step 2: Convert to fraction form
   1,183,588/2,588,602 = 2,588,602/x
3. Step 3: Cross multiply
   1,183,588x = 2,588,602 × 2,588,602
4. Step 4: Simplify right side
   1,183,588x = 6,700,860,314,404
5. Step 5: Solve for x
   x = 6,700,860,314,404/1,183,588
6. Step 6: Final answer
   x = 5,661,480.44