Finding the Third Proportional to 2,325,812 and 3,141,390

Step by Step Solution

1. Step 1: Write the proportion equation
   2,325,812 : 3,141,390 = 3,141,390 : x
2. Step 2: Convert to fraction form
   2,325,812/3,141,390 = 3,141,390/x
3. Step 3: Cross multiply
   2,325,812x = 3,141,390 × 3,141,390
4. Step 4: Simplify right side
   2,325,812x = 9,868,331,132,100
5. Step 5: Solve for x
   x = 9,868,331,132,100/2,325,812
6. Step 6: Final answer
   x = 4,242,961.65