Finding the Third Proportional to 3,276,863 and 5,087,825

Step by Step Solution

1. Step 1: Write the proportion equation
   3,276,863 : 5,087,825 = 5,087,825 : x
2. Step 2: Convert to fraction form
   3,276,863/5,087,825 = 5,087,825/x
3. Step 3: Cross multiply
   3,276,863x = 5,087,825 × 5,087,825
4. Step 4: Simplify right side
   3,276,863x = 25,885,963,230,625
5. Step 5: Solve for x
   x = 25,885,963,230,625/3,276,863
6. Step 6: Final answer
   x = 7,899,617.17