Finding the Third Proportional to 1,890,660 and 2,837,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,890,660 : 2,837,376 = 2,837,376 : x
2. Step 2: Convert to fraction form
   1,890,660/2,837,376 = 2,837,376/x
3. Step 3: Cross multiply
   1,890,660x = 2,837,376 × 2,837,376
4. Step 4: Simplify right side
   1,890,660x = 8,050,702,565,376
5. Step 5: Solve for x
   x = 8,050,702,565,376/1,890,660
6. Step 6: Final answer
   x = 4,258,144.02