Finding the Third Proportional to 1,574,203 and 2,430,874

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,203 : 2,430,874 = 2,430,874 : x
2. Step 2: Convert to fraction form
   1,574,203/2,430,874 = 2,430,874/x
3. Step 3: Cross multiply
   1,574,203x = 2,430,874 × 2,430,874
4. Step 4: Simplify right side
   1,574,203x = 5,909,148,403,876
5. Step 5: Solve for x
   x = 5,909,148,403,876/1,574,203
6. Step 6: Final answer
   x = 3,753,739.77