Finding the Third Proportional to 1,890,558 and 2,837,214

Step by Step Solution

1. Step 1: Write the proportion equation
   1,890,558 : 2,837,214 = 2,837,214 : x
2. Step 2: Convert to fraction form
   1,890,558/2,837,214 = 2,837,214/x
3. Step 3: Cross multiply
   1,890,558x = 2,837,214 × 2,837,214
4. Step 4: Simplify right side
   1,890,558x = 8,049,783,281,796
5. Step 5: Solve for x
   x = 8,049,783,281,796/1,890,558
6. Step 6: Final answer
   x = 4,257,887.50