Finding the Third Proportional to 10,433.81 and 15,908.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,433.81 : 15,908.91 = 15,908.91 : x
2. Step 2: Convert to fraction form
   10,433.81/15,908.91 = 15,908.91/x
3. Step 3: Cross multiply
   10,433.81x = 15,908.91 × 15,908.91
4. Step 4: Simplify right side
   10,433.81x = 253,093,298.07
5. Step 5: Solve for x
   x = 253,093,298.07/10,433.81
6. Step 6: Final answer
   x = 24,257.03