Finding the Third Proportional to 1,313,160 and 2,822,490

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,160 : 2,822,490 = 2,822,490 : x
2. Step 2: Convert to fraction form
   1,313,160/2,822,490 = 2,822,490/x
3. Step 3: Cross multiply
   1,313,160x = 2,822,490 × 2,822,490
4. Step 4: Simplify right side
   1,313,160x = 7,966,449,800,100
5. Step 5: Solve for x
   x = 7,966,449,800,100/1,313,160
6. Step 6: Final answer
   x = 6,066,625.39