Finding the Third Proportional to 851,359.50 and 1,831,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   851,359.50 : 1,831,873.50 = 1,831,873.50 : x
2. Step 2: Convert to fraction form
   851,359.50/1,831,873.50 = 1,831,873.50/x
3. Step 3: Cross multiply
   851,359.50x = 1,831,873.50 × 1,831,873.50
4. Step 4: Simplify right side
   851,359.50x = 3,355,760,520,002.25
5. Step 5: Solve for x
   x = 3,355,760,520,002.25/851,359.50
6. Step 6: Final answer
   x = 3,941,649.23