Finding the Third Proportional to 1,323,750 and 2,890,259

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323,750 : 2,890,259 = 2,890,259 : x
2. Step 2: Convert to fraction form
   1,323,750/2,890,259 = 2,890,259/x
3. Step 3: Cross multiply
   1,323,750x = 2,890,259 × 2,890,259
4. Step 4: Simplify right side
   1,323,750x = 8,353,597,087,081
5. Step 5: Solve for x
   x = 8,353,597,087,081/1,323,750
6. Step 6: Final answer
   x = 6,310,554.93