Finding the Third Proportional to 14,935.50 and 19,815.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,935.50 : 19,815.75 = 19,815.75 : x
2. Step 2: Convert to fraction form
   14,935.50/19,815.75 = 19,815.75/x
3. Step 3: Cross multiply
   14,935.50x = 19,815.75 × 19,815.75
4. Step 4: Simplify right side
   14,935.50x = 392,663,948.06
5. Step 5: Solve for x
   x = 392,663,948.06/14,935.50
6. Step 6: Final answer
   x = 26,290.65