Finding the Third Proportional to 12,051.28 and 24,689.81

Step by Step Solution

1. Step 1: Write the proportion equation
   12,051.28 : 24,689.81 = 24,689.81 : x
2. Step 2: Convert to fraction form
   12,051.28/24,689.81 = 24,689.81/x
3. Step 3: Cross multiply
   12,051.28x = 24,689.81 × 24,689.81
4. Step 4: Simplify right side
   12,051.28x = 609,586,841.29
5. Step 5: Solve for x
   x = 609,586,841.29/12,051.28
6. Step 6: Final answer
   x = 50,582.74