Finding the Third Proportional to 1,108,948 and 1,671,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,948 : 1,671,306 = 1,671,306 : x
2. Step 2: Convert to fraction form
   1,108,948/1,671,306 = 1,671,306/x
3. Step 3: Cross multiply
   1,108,948x = 1,671,306 × 1,671,306
4. Step 4: Simplify right side
   1,108,948x = 2,793,263,745,636
5. Step 5: Solve for x
   x = 2,793,263,745,636/1,108,948
6. Step 6: Final answer
   x = 2,518,841.05