Finding the Third Proportional to 2,731,392 and 3,624,480

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,392 : 3,624,480 = 3,624,480 : x
2. Step 2: Convert to fraction form
   2,731,392/3,624,480 = 3,624,480/x
3. Step 3: Cross multiply
   2,731,392x = 3,624,480 × 3,624,480
4. Step 4: Simplify right side
   2,731,392x = 13,136,855,270,400
5. Step 5: Solve for x
   x = 13,136,855,270,400/2,731,392
6. Step 6: Final answer
   x = 4,809,582.54