Finding the Third Proportional to 8,048.81 and 12,026.81

Step by Step Solution

1. Step 1: Write the proportion equation
   8,048.81 : 12,026.81 = 12,026.81 : x
2. Step 2: Convert to fraction form
   8,048.81/12,026.81 = 12,026.81/x
3. Step 3: Cross multiply
   8,048.81x = 12,026.81 × 12,026.81
4. Step 4: Simplify right side
   8,048.81x = 144,644,218.91
5. Step 5: Solve for x
   x = 144,644,218.91/8,048.81
6. Step 6: Final answer
   x = 17,970.88