Finding the Third Proportional to 3,251,834 and 7,003,122

Step by Step Solution

1. Step 1: Write the proportion equation
   3,251,834 : 7,003,122 = 7,003,122 : x
2. Step 2: Convert to fraction form
   3,251,834/7,003,122 = 7,003,122/x
3. Step 3: Cross multiply
   3,251,834x = 7,003,122 × 7,003,122
4. Step 4: Simplify right side
   3,251,834x = 49,043,717,746,884
5. Step 5: Solve for x
   x = 49,043,717,746,884/3,251,834
6. Step 6: Final answer
   x = 15,081,863.88