Finding the Third Proportional to 8,048,260 and 12,562,270

Step by Step Solution

1. Step 1: Write the proportion equation
   8,048,260 : 12,562,270 = 12,562,270 : x
2. Step 2: Convert to fraction form
   8,048,260/12,562,270 = 12,562,270/x
3. Step 3: Cross multiply
   8,048,260x = 12,562,270 × 12,562,270
4. Step 4: Simplify right side
   8,048,260x = 157,810,627,552,900
5. Step 5: Solve for x
   x = 157,810,627,552,900/8,048,260
6. Step 6: Final answer
   x = 19,608,042.93