Finding the Third Proportional to 11,405.81 and 24,512.63

Step by Step Solution

1. Step 1: Write the proportion equation
   11,405.81 : 24,512.63 = 24,512.63 : x
2. Step 2: Convert to fraction form
   11,405.81/24,512.63 = 24,512.63/x
3. Step 3: Cross multiply
   11,405.81x = 24,512.63 × 24,512.63
4. Step 4: Simplify right side
   11,405.81x = 600,868,784.39
5. Step 5: Solve for x
   x = 600,868,784.39/11,405.81
6. Step 6: Final answer
   x = 52,680.93