Finding the Third Proportional to 5,787,724 and 8,514,293

Step by Step Solution

1. Step 1: Write the proportion equation
   5,787,724 : 8,514,293 = 8,514,293 : x
2. Step 2: Convert to fraction form
   5,787,724/8,514,293 = 8,514,293/x
3. Step 3: Cross multiply
   5,787,724x = 8,514,293 × 8,514,293
4. Step 4: Simplify right side
   5,787,724x = 72,493,185,289,849
5. Step 5: Solve for x
   x = 72,493,185,289,849/5,787,724
6. Step 6: Final answer
   x = 12,525,335.57