Finding the Third Proportional to 14,245.88 and 27,929.81

Step by Step Solution

1. Step 1: Write the proportion equation
   14,245.88 : 27,929.81 = 27,929.81 : x
2. Step 2: Convert to fraction form
   14,245.88/27,929.81 = 27,929.81/x
3. Step 3: Cross multiply
   14,245.88x = 27,929.81 × 27,929.81
4. Step 4: Simplify right side
   14,245.88x = 780,074,426.29
5. Step 5: Solve for x
   x = 780,074,426.29/14,245.88
6. Step 6: Final answer
   x = 54,757.92