Finding the Third Proportional to 2,520,920 and 3,772,568

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,920 : 3,772,568 = 3,772,568 : x
2. Step 2: Convert to fraction form
   2,520,920/3,772,568 = 3,772,568/x
3. Step 3: Cross multiply
   2,520,920x = 3,772,568 × 3,772,568
4. Step 4: Simplify right side
   2,520,920x = 14,232,269,314,624
5. Step 5: Solve for x
   x = 14,232,269,314,624/2,520,920
6. Step 6: Final answer
   x = 5,645,664.80