Finding the Third Proportional to 3,482.25 and 5,031.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482.25 : 5,031.38 = 5,031.38 : x
2. Step 2: Convert to fraction form
   3,482.25/5,031.38 = 5,031.38/x
3. Step 3: Cross multiply
   3,482.25x = 5,031.38 × 5,031.38
4. Step 4: Simplify right side
   3,482.25x = 25,314,734.39
5. Step 5: Solve for x
   x = 25,314,734.39/3,482.25
6. Step 6: Final answer
   x = 7,269.65