Finding the Third Proportional to 1,890,720 and 2,837,484

Step by Step Solution

1. Step 1: Write the proportion equation
   1,890,720 : 2,837,484 = 2,837,484 : x
2. Step 2: Convert to fraction form
   1,890,720/2,837,484 = 2,837,484/x
3. Step 3: Cross multiply
   1,890,720x = 2,837,484 × 2,837,484
4. Step 4: Simplify right side
   1,890,720x = 8,051,315,450,256
5. Step 5: Solve for x
   x = 8,051,315,450,256/1,890,720
6. Step 6: Final answer
   x = 4,258,333.04