Finding the Third Proportional to 3,276,866 and 5,087,827

Step by Step Solution

1. Step 1: Write the proportion equation
   3,276,866 : 5,087,827 = 5,087,827 : x
2. Step 2: Convert to fraction form
   3,276,866/5,087,827 = 5,087,827/x
3. Step 3: Cross multiply
   3,276,866x = 5,087,827 × 5,087,827
4. Step 4: Simplify right side
   3,276,866x = 25,885,983,581,929
5. Step 5: Solve for x
   x = 25,885,983,581,929/3,276,866
6. Step 6: Final answer
   x = 7,899,616.15