Finding the Third Proportional to 14,262.19 and 30,938.91

Step by Step Solution

1. Step 1: Write the proportion equation
   14,262.19 : 30,938.91 = 30,938.91 : x
2. Step 2: Convert to fraction form
   14,262.19/30,938.91 = 30,938.91/x
3. Step 3: Cross multiply
   14,262.19x = 30,938.91 × 30,938.91
4. Step 4: Simplify right side
   14,262.19x = 957,215,919.95
5. Step 5: Solve for x
   x = 957,215,919.95/14,262.19
6. Step 6: Final answer
   x = 67,115.65