Finding the Third Proportional to 4,514,064 and 6,123,744

Step by Step Solution

1. Step 1: Write the proportion equation
   4,514,064 : 6,123,744 = 6,123,744 : x
2. Step 2: Convert to fraction form
   4,514,064/6,123,744 = 6,123,744/x
3. Step 3: Cross multiply
   4,514,064x = 6,123,744 × 6,123,744
4. Step 4: Simplify right side
   4,514,064x = 37,500,240,577,536
5. Step 5: Solve for x
   x = 37,500,240,577,536/4,514,064
6. Step 6: Final answer
   x = 8,307,423.33