Finding the Third Proportional to 1,540,172 and 2,394,034

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,172 : 2,394,034 = 2,394,034 : x
2. Step 2: Convert to fraction form
   1,540,172/2,394,034 = 2,394,034/x
3. Step 3: Cross multiply
   1,540,172x = 2,394,034 × 2,394,034
4. Step 4: Simplify right side
   1,540,172x = 5,731,398,793,156
5. Step 5: Solve for x
   x = 5,731,398,793,156/1,540,172
6. Step 6: Final answer
   x = 3,721,271.91