Finding the Third Proportional to 2,519,088 and 5,322,720

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,088 : 5,322,720 = 5,322,720 : x
2. Step 2: Convert to fraction form
   2,519,088/5,322,720 = 5,322,720/x
3. Step 3: Cross multiply
   2,519,088x = 5,322,720 × 5,322,720
4. Step 4: Simplify right side
   2,519,088x = 28,331,348,198,400
5. Step 5: Solve for x
   x = 28,331,348,198,400/2,519,088
6. Step 6: Final answer
   x = 11,246,668.71