Finding the Third Proportional to 3,158,818 and 4,514,024

Step by Step Solution

1. Step 1: Write the proportion equation
   3,158,818 : 4,514,024 = 4,514,024 : x
2. Step 2: Convert to fraction form
   3,158,818/4,514,024 = 4,514,024/x
3. Step 3: Cross multiply
   3,158,818x = 4,514,024 × 4,514,024
4. Step 4: Simplify right side
   3,158,818x = 20,376,412,672,576
5. Step 5: Solve for x
   x = 20,376,412,672,576/3,158,818
6. Step 6: Final answer
   x = 6,450,644.73