Finding the Third Proportional to 2,615,328 and 4,051,296

Step by Step Solution

1. Step 1: Write the proportion equation
   2,615,328 : 4,051,296 = 4,051,296 : x
2. Step 2: Convert to fraction form
   2,615,328/4,051,296 = 4,051,296/x
3. Step 3: Cross multiply
   2,615,328x = 4,051,296 × 4,051,296
4. Step 4: Simplify right side
   2,615,328x = 16,412,999,279,616
5. Step 5: Solve for x
   x = 16,412,999,279,616/2,615,328
6. Step 6: Final answer
   x = 6,275,694.40