Finding the Third Proportional to 14,763.50 and 19,889.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,763.50 : 19,889.50 = 19,889.50 : x
2. Step 2: Convert to fraction form
   14,763.50/19,889.50 = 19,889.50/x
3. Step 3: Cross multiply
   14,763.50x = 19,889.50 × 19,889.50
4. Step 4: Simplify right side
   14,763.50x = 395,592,210.25
5. Step 5: Solve for x
   x = 395,592,210.25/14,763.50
6. Step 6: Final answer
   x = 26,795.29