Finding the Third Proportional to 6,773.63 and 12,423.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,773.63 : 12,423.38 = 12,423.38 : x
2. Step 2: Convert to fraction form
   6,773.63/12,423.38 = 12,423.38/x
3. Step 3: Cross multiply
   6,773.63x = 12,423.38 × 12,423.38
4. Step 4: Simplify right side
   6,773.63x = 154,340,246.39
5. Step 5: Solve for x
   x = 154,340,246.39/6,773.63
6. Step 6: Final answer
   x = 22,785.47