Finding the Third Proportional to 8,048,256 and 12,562,264

Step by Step Solution

1. Step 1: Write the proportion equation
   8,048,256 : 12,562,264 = 12,562,264 : x
2. Step 2: Convert to fraction form
   8,048,256/12,562,264 = 12,562,264/x
3. Step 3: Cross multiply
   8,048,256x = 12,562,264 × 12,562,264
4. Step 4: Simplify right side
   8,048,256x = 157,810,476,805,696
5. Step 5: Solve for x
   x = 157,810,476,805,696/8,048,256
6. Step 6: Final answer
   x = 19,608,033.94