Finding the Third Proportional to 395,411.06 and 850,896.56

Step by Step Solution

1. Step 1: Write the proportion equation
   395,411.06 : 850,896.56 = 850,896.56 : x
2. Step 2: Convert to fraction form
   395,411.06/850,896.56 = 850,896.56/x
3. Step 3: Cross multiply
   395,411.06x = 850,896.56 × 850,896.56
4. Step 4: Simplify right side
   395,411.06x = 724,024,960,074.32
5. Step 5: Solve for x
   x = 724,024,960,074.32/395,411.06
6. Step 6: Final answer
   x = 1,831,069.05