Finding the Third Proportional to 5,142,804 and 10,951,548

Step by Step Solution

1. Step 1: Write the proportion equation
   5,142,804 : 10,951,548 = 10,951,548 : x
2. Step 2: Convert to fraction form
   5,142,804/10,951,548 = 10,951,548/x
3. Step 3: Cross multiply
   5,142,804x = 10,951,548 × 10,951,548
4. Step 4: Simplify right side
   5,142,804x = 119,936,403,596,304
5. Step 5: Solve for x
   x = 119,936,403,596,304/5,142,804
6. Step 6: Final answer
   x = 23,321,208.35