Finding the Third Proportional to 3,073,110 and 4,426,603

Step by Step Solution

1. Step 1: Write the proportion equation
   3,073,110 : 4,426,603 = 4,426,603 : x
2. Step 2: Convert to fraction form
   3,073,110/4,426,603 = 4,426,603/x
3. Step 3: Cross multiply
   3,073,110x = 4,426,603 × 4,426,603
4. Step 4: Simplify right side
   3,073,110x = 19,594,814,119,609
5. Step 5: Solve for x
   x = 19,594,814,119,609/3,073,110
6. Step 6: Final answer
   x = 6,376,216.31