Finding the Third Proportional to 2,108.53 and 3,226.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108.53 : 3,226.71 = 3,226.71 : x
2. Step 2: Convert to fraction form
   2,108.53/3,226.71 = 3,226.71/x
3. Step 3: Cross multiply
   2,108.53x = 3,226.71 × 3,226.71
4. Step 4: Simplify right side
   2,108.53x = 10,411,663.47
5. Step 5: Solve for x
   x = 10,411,663.47/2,108.53
6. Step 6: Final answer
   x = 4,937.87