Finding the Third Proportional to 1,540,173 and 2,394,258

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,173 : 2,394,258 = 2,394,258 : x
2. Step 2: Convert to fraction form
   1,540,173/2,394,258 = 2,394,258/x
3. Step 3: Cross multiply
   1,540,173x = 2,394,258 × 2,394,258
4. Step 4: Simplify right side
   1,540,173x = 5,732,471,370,564
5. Step 5: Solve for x
   x = 5,732,471,370,564/1,540,173
6. Step 6: Final answer
   x = 3,721,965.89