Finding the Third Proportional to 1,954,120 and 3,108,492

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954,120 : 3,108,492 = 3,108,492 : x
2. Step 2: Convert to fraction form
   1,954,120/3,108,492 = 3,108,492/x
3. Step 3: Cross multiply
   1,954,120x = 3,108,492 × 3,108,492
4. Step 4: Simplify right side
   1,954,120x = 9,662,722,514,064
5. Step 5: Solve for x
   x = 9,662,722,514,064/1,954,120
6. Step 6: Final answer
   x = 4,944,794.85