Finding the Third Proportional to 2,299,328 and 3,480,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299,328 : 3,480,792 = 3,480,792 : x
2. Step 2: Convert to fraction form
   2,299,328/3,480,792 = 3,480,792/x
3. Step 3: Cross multiply
   2,299,328x = 3,480,792 × 3,480,792
4. Step 4: Simplify right side
   2,299,328x = 12,115,912,947,264
5. Step 5: Solve for x
   x = 12,115,912,947,264/2,299,328
6. Step 6: Final answer
   x = 5,269,327.80