Finding the Third Proportional to 493,417 and 1,025,619

Step by Step Solution

1. Step 1: Write the proportion equation
   493,417 : 1,025,619 = 1,025,619 : x
2. Step 2: Convert to fraction form
   493,417/1,025,619 = 1,025,619/x
3. Step 3: Cross multiply
   493,417x = 1,025,619 × 1,025,619
4. Step 4: Simplify right side
   493,417x = 1,051,894,333,161
5. Step 5: Solve for x
   x = 1,051,894,333,161/493,417
6. Step 6: Final answer
   x = 2,131,856.69