Finding the Third Proportional to 14,020.88 and 30,956.63

Step by Step Solution

1. Step 1: Write the proportion equation
   14,020.88 : 30,956.63 = 30,956.63 : x
2. Step 2: Convert to fraction form
   14,020.88/30,956.63 = 30,956.63/x
3. Step 3: Cross multiply
   14,020.88x = 30,956.63 × 30,956.63
4. Step 4: Simplify right side
   14,020.88x = 958,312,631.39
5. Step 5: Solve for x
   x = 958,312,631.39/14,020.88
6. Step 6: Final answer
   x = 68,348.99