Finding the Third Proportional to 610,974 and 1,341,492

Step by Step Solution

1. Step 1: Write the proportion equation
   610,974 : 1,341,492 = 1,341,492 : x
2. Step 2: Convert to fraction form
   610,974/1,341,492 = 1,341,492/x
3. Step 3: Cross multiply
   610,974x = 1,341,492 × 1,341,492
4. Step 4: Simplify right side
   610,974x = 1,799,600,786,064
5. Step 5: Solve for x
   x = 1,799,600,786,064/610,974
6. Step 6: Final answer
   x = 2,945,462.14