Finding the Third Proportional to 2,912,042 and 4,408,791

Step by Step Solution

1. Step 1: Write the proportion equation
   2,912,042 : 4,408,791 = 4,408,791 : x
2. Step 2: Convert to fraction form
   2,912,042/4,408,791 = 4,408,791/x
3. Step 3: Cross multiply
   2,912,042x = 4,408,791 × 4,408,791
4. Step 4: Simplify right side
   2,912,042x = 19,437,438,081,681
5. Step 5: Solve for x
   x = 19,437,438,081,681/2,912,042
6. Step 6: Final answer
   x = 6,674,848.12