Finding the Third Proportional to 3,373,275 and 7,402,839

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,275 : 7,402,839 = 7,402,839 : x
2. Step 2: Convert to fraction form
   3,373,275/7,402,839 = 7,402,839/x
3. Step 3: Cross multiply
   3,373,275x = 7,402,839 × 7,402,839
4. Step 4: Simplify right side
   3,373,275x = 54,802,025,259,921
5. Step 5: Solve for x
   x = 54,802,025,259,921/3,373,275
6. Step 6: Final answer
   x = 16,245,940.59