Finding the Third Proportional to 2,252,403 and 5,314,745

Step by Step Solution

1. Step 1: Write the proportion equation
   2,252,403 : 5,314,745 = 5,314,745 : x
2. Step 2: Convert to fraction form
   2,252,403/5,314,745 = 5,314,745/x
3. Step 3: Cross multiply
   2,252,403x = 5,314,745 × 5,314,745
4. Step 4: Simplify right side
   2,252,403x = 28,246,514,415,025
5. Step 5: Solve for x
   x = 28,246,514,415,025/2,252,403
6. Step 6: Final answer
   x = 12,540,613.03