Finding the Third Proportional to 2,745,732.25 and 5,718,723.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,732.25 : 5,718,723.88 = 5,718,723.88 : x
2. Step 2: Convert to fraction form
   2,745,732.25/5,718,723.88 = 5,718,723.88/x
3. Step 3: Cross multiply
   2,745,732.25x = 5,718,723.88 × 5,718,723.88
4. Step 4: Simplify right side
   2,745,732.25x = 32,703,802,758,495.02
5. Step 5: Solve for x
   x = 32,703,802,758,495.02/2,745,732.25
6. Step 6: Final answer
   x = 11,910,776.35