Finding the Third Proportional to 2,754,470 and 3,872,015

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,470 : 3,872,015 = 3,872,015 : x
2. Step 2: Convert to fraction form
   2,754,470/3,872,015 = 3,872,015/x
3. Step 3: Cross multiply
   2,754,470x = 3,872,015 × 3,872,015
4. Step 4: Simplify right side
   2,754,470x = 14,992,500,160,225
5. Step 5: Solve for x
   x = 14,992,500,160,225/2,754,470
6. Step 6: Final answer
   x = 5,442,970.94