Finding the Third Proportional to 2,376.84 and 3,940.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376.84 : 3,940.52 = 3,940.52 : x
2. Step 2: Convert to fraction form
   2,376.84/3,940.52 = 3,940.52/x
3. Step 3: Cross multiply
   2,376.84x = 3,940.52 × 3,940.52
4. Step 4: Simplify right side
   2,376.84x = 15,527,724.96
5. Step 5: Solve for x
   x = 15,527,724.96/2,376.84
6. Step 6: Final answer
   x = 6,532.92