Finding the Third Proportional to 2,203,848 and 4,830,192

Step by Step Solution

1. Step 1: Write the proportion equation
   2,203,848 : 4,830,192 = 4,830,192 : x
2. Step 2: Convert to fraction form
   2,203,848/4,830,192 = 4,830,192/x
3. Step 3: Cross multiply
   2,203,848x = 4,830,192 × 4,830,192
4. Step 4: Simplify right side
   2,203,848x = 23,330,754,756,864
5. Step 5: Solve for x
   x = 23,330,754,756,864/2,203,848
6. Step 6: Final answer
   x = 10,586,372.00