Finding the Third Proportional to 3,312,770 and 7,097,934

Step by Step Solution

1. Step 1: Write the proportion equation
   3,312,770 : 7,097,934 = 7,097,934 : x
2. Step 2: Convert to fraction form
   3,312,770/7,097,934 = 7,097,934/x
3. Step 3: Cross multiply
   3,312,770x = 7,097,934 × 7,097,934
4. Step 4: Simplify right side
   3,312,770x = 50,380,667,068,356
5. Step 5: Solve for x
   x = 50,380,667,068,356/3,312,770
6. Step 6: Final answer
   x = 15,208,018.39