Finding the Third Proportional to 2,019,687.75 and 2,951,417.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,687.75 : 2,951,417.25 = 2,951,417.25 : x
2. Step 2: Convert to fraction form
   2,019,687.75/2,951,417.25 = 2,951,417.25/x
3. Step 3: Cross multiply
   2,019,687.75x = 2,951,417.25 × 2,951,417.25
4. Step 4: Simplify right side
   2,019,687.75x = 8,710,863,783,597.56
5. Step 5: Solve for x
   x = 8,710,863,783,597.56/2,019,687.75
6. Step 6: Final answer
   x = 4,312,975.50