Finding the Third Proportional to 14,320.13 and 30,756.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,320.13 : 30,756.38 = 30,756.38 : x
2. Step 2: Convert to fraction form
   14,320.13/30,756.38 = 30,756.38/x
3. Step 3: Cross multiply
   14,320.13x = 30,756.38 × 30,756.38
4. Step 4: Simplify right side
   14,320.13x = 945,954,603.14
5. Step 5: Solve for x
   x = 945,954,603.14/14,320.13
6. Step 6: Final answer
   x = 66,057.71