Finding the Third Proportional to 1,483.94 and 3,173.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483.94 : 3,173.75 = 3,173.75 : x
2. Step 2: Convert to fraction form
   1,483.94/3,173.75 = 3,173.75/x
3. Step 3: Cross multiply
   1,483.94x = 3,173.75 × 3,173.75
4. Step 4: Simplify right side
   1,483.94x = 10,072,689.06
5. Step 5: Solve for x
   x = 10,072,689.06/1,483.94
6. Step 6: Final answer
   x = 6,787.81