Finding the Third Proportional to 1,057,730 and 2,325,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,730 : 2,325,412 = 2,325,412 : x
2. Step 2: Convert to fraction form
   1,057,730/2,325,412 = 2,325,412/x
3. Step 3: Cross multiply
   1,057,730x = 2,325,412 × 2,325,412
4. Step 4: Simplify right side
   1,057,730x = 5,407,540,969,744
5. Step 5: Solve for x
   x = 5,407,540,969,744/1,057,730
6. Step 6: Final answer
   x = 5,112,402.00