Finding the Third Proportional to 842,238 and 1,796,458.50

Step by Step Solution

1. Step 1: Write the proportion equation
   842,238 : 1,796,458.50 = 1,796,458.50 : x
2. Step 2: Convert to fraction form
   842,238/1,796,458.50 = 1,796,458.50/x
3. Step 3: Cross multiply
   842,238x = 1,796,458.50 × 1,796,458.50
4. Step 4: Simplify right side
   842,238x = 3,227,263,142,222.25
5. Step 5: Solve for x
   x = 3,227,263,142,222.25/842,238
6. Step 6: Final answer
   x = 3,831,771.00