Finding the Third Proportional to 1,953.25 and 3,173.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,953.25 : 3,173.48 = 3,173.48 : x
2. Step 2: Convert to fraction form
   1,953.25/3,173.48 = 3,173.48/x
3. Step 3: Cross multiply
   1,953.25x = 3,173.48 × 3,173.48
4. Step 4: Simplify right side
   1,953.25x = 10,070,947.29
5. Step 5: Solve for x
   x = 10,070,947.29/1,953.25
6. Step 6: Final answer
   x = 5,155.98