Finding the Third Proportional to 1,808,532 and 2,797,809

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,532 : 2,797,809 = 2,797,809 : x
2. Step 2: Convert to fraction form
   1,808,532/2,797,809 = 2,797,809/x
3. Step 3: Cross multiply
   1,808,532x = 2,797,809 × 2,797,809
4. Step 4: Simplify right side
   1,808,532x = 7,827,735,200,481
5. Step 5: Solve for x
   x = 7,827,735,200,481/1,808,532
6. Step 6: Final answer
   x = 4,328,225.99