Finding the Third Proportional to 2,214,726 and 3,416,530

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,726 : 3,416,530 = 3,416,530 : x
2. Step 2: Convert to fraction form
   2,214,726/3,416,530 = 3,416,530/x
3. Step 3: Cross multiply
   2,214,726x = 3,416,530 × 3,416,530
4. Step 4: Simplify right side
   2,214,726x = 11,672,677,240,900
5. Step 5: Solve for x
   x = 11,672,677,240,900/2,214,726
6. Step 6: Final answer
   x = 5,270,483.68