Finding the Third Proportional to 12,313.27 and 24,079.78

Step by Step Solution

1. Step 1: Write the proportion equation
   12,313.27 : 24,079.78 = 24,079.78 : x
2. Step 2: Convert to fraction form
   12,313.27/24,079.78 = 24,079.78/x
3. Step 3: Cross multiply
   12,313.27x = 24,079.78 × 24,079.78
4. Step 4: Simplify right side
   12,313.27x = 579,835,865.05
5. Step 5: Solve for x
   x = 579,835,865.05/12,313.27
6. Step 6: Final answer
   x = 47,090.34