Finding the Third Proportional to 12,227.63 and 18,295.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,227.63 : 18,295.88 = 18,295.88 : x
2. Step 2: Convert to fraction form
   12,227.63/18,295.88 = 18,295.88/x
3. Step 3: Cross multiply
   12,227.63x = 18,295.88 × 18,295.88
4. Step 4: Simplify right side
   12,227.63x = 334,739,042.02
5. Step 5: Solve for x
   x = 334,739,042.02/12,227.63
6. Step 6: Final answer
   x = 27,375.64