Finding the Third Proportional to 5,477,214 and 8,514,516

Step by Step Solution

1. Step 1: Write the proportion equation
   5,477,214 : 8,514,516 = 8,514,516 : x
2. Step 2: Convert to fraction form
   5,477,214/8,514,516 = 8,514,516/x
3. Step 3: Cross multiply
   5,477,214x = 8,514,516 × 8,514,516
4. Step 4: Simplify right side
   5,477,214x = 72,496,982,714,256
5. Step 5: Solve for x
   x = 72,496,982,714,256/5,477,214
6. Step 6: Final answer
   x = 13,236,105.57