Finding the Third Proportional to 1,808,430 and 2,462,772

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,430 : 2,462,772 = 2,462,772 : x
2. Step 2: Convert to fraction form
   1,808,430/2,462,772 = 2,462,772/x
3. Step 3: Cross multiply
   1,808,430x = 2,462,772 × 2,462,772
4. Step 4: Simplify right side
   1,808,430x = 6,065,245,923,984
5. Step 5: Solve for x
   x = 6,065,245,923,984/1,808,430
6. Step 6: Final answer
   x = 3,353,873.76