Finding the Third Proportional to 1,890,648 and 2,837,358

Step by Step Solution

1. Step 1: Write the proportion equation
   1,890,648 : 2,837,358 = 2,837,358 : x
2. Step 2: Convert to fraction form
   1,890,648/2,837,358 = 2,837,358/x
3. Step 3: Cross multiply
   1,890,648x = 2,837,358 × 2,837,358
4. Step 4: Simplify right side
   1,890,648x = 8,050,600,420,164
5. Step 5: Solve for x
   x = 8,050,600,420,164/1,890,648
6. Step 6: Final answer
   x = 4,258,117.02