Finding the Third Proportional to 3,260,124 and 7,165,656

Step by Step Solution

1. Step 1: Write the proportion equation
   3,260,124 : 7,165,656 = 7,165,656 : x
2. Step 2: Convert to fraction form
   3,260,124/7,165,656 = 7,165,656/x
3. Step 3: Cross multiply
   3,260,124x = 7,165,656 × 7,165,656
4. Step 4: Simplify right side
   3,260,124x = 51,346,625,910,336
5. Step 5: Solve for x
   x = 51,346,625,910,336/3,260,124
6. Step 6: Final answer
   x = 15,749,899.67