Finding the Third Proportional to 1,819,783.50 and 2,854,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,819,783.50 : 2,854,456 = 2,854,456 : x
2. Step 2: Convert to fraction form
   1,819,783.50/2,854,456 = 2,854,456/x
3. Step 3: Cross multiply
   1,819,783.50x = 2,854,456 × 2,854,456
4. Step 4: Simplify right side
   1,819,783.50x = 8,147,919,055,936
5. Step 5: Solve for x
   x = 8,147,919,055,936/1,819,783.50
6. Step 6: Final answer
   x = 4,477,411.22