Finding the Third Proportional to 2,315.25 and 5,025.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,315.25 : 5,025.38 = 5,025.38 : x
2. Step 2: Convert to fraction form
   2,315.25/5,025.38 = 5,025.38/x
3. Step 3: Cross multiply
   2,315.25x = 5,025.38 × 5,025.38
4. Step 4: Simplify right side
   2,315.25x = 25,254,393.89
5. Step 5: Solve for x
   x = 25,254,393.89/2,315.25
6. Step 6: Final answer
   x = 10,907.85