Finding the Third Proportional to 367,944 and 814,579.50

Step by Step Solution

1. Step 1: Write the proportion equation
   367,944 : 814,579.50 = 814,579.50 : x
2. Step 2: Convert to fraction form
   367,944/814,579.50 = 814,579.50/x
3. Step 3: Cross multiply
   367,944x = 814,579.50 × 814,579.50
4. Step 4: Simplify right side
   367,944x = 663,539,761,820.25
5. Step 5: Solve for x
   x = 663,539,761,820.25/367,944
6. Step 6: Final answer
   x = 1,803,371.60