Finding the Third Proportional to 2,315.39 and 5,069.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,315.39 : 5,069.95 = 5,069.95 : x
2. Step 2: Convert to fraction form
   2,315.39/5,069.95 = 5,069.95/x
3. Step 3: Cross multiply
   2,315.39x = 5,069.95 × 5,069.95
4. Step 4: Simplify right side
   2,315.39x = 25,704,424.69
5. Step 5: Solve for x
   x = 25,704,424.69/2,315.39
6. Step 6: Final answer
   x = 11,101.55