Finding the Third Proportional to 5,227,792 and 7,995,480

Step by Step Solution

1. Step 1: Write the proportion equation
   5,227,792 : 7,995,480 = 7,995,480 : x
2. Step 2: Convert to fraction form
   5,227,792/7,995,480 = 7,995,480/x
3. Step 3: Cross multiply
   5,227,792x = 7,995,480 × 7,995,480
4. Step 4: Simplify right side
   5,227,792x = 63,927,700,430,400
5. Step 5: Solve for x
   x = 63,927,700,430,400/5,227,792
6. Step 6: Final answer
   x = 12,228,432.28