Finding the Third Proportional to 2,610,864 and 3,802,680

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610,864 : 3,802,680 = 3,802,680 : x
2. Step 2: Convert to fraction form
   2,610,864/3,802,680 = 3,802,680/x
3. Step 3: Cross multiply
   2,610,864x = 3,802,680 × 3,802,680
4. Step 4: Simplify right side
   2,610,864x = 14,460,375,182,400
5. Step 5: Solve for x
   x = 14,460,375,182,400/2,610,864
6. Step 6: Final answer
   x = 5,538,540.19