Finding the Third Proportional to 14,178.38 and 21,763.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,178.38 : 21,763.25 = 21,763.25 : x
2. Step 2: Convert to fraction form
   14,178.38/21,763.25 = 21,763.25/x
3. Step 3: Cross multiply
   14,178.38x = 21,763.25 × 21,763.25
4. Step 4: Simplify right side
   14,178.38x = 473,639,050.56
5. Step 5: Solve for x
   x = 473,639,050.56/14,178.38
6. Step 6: Final answer
   x = 33,405.74