Finding the Third Proportional to 13,675.50 and 19,555.88

Step by Step Solution

1. Step 1: Write the proportion equation
   13,675.50 : 19,555.88 = 19,555.88 : x
2. Step 2: Convert to fraction form
   13,675.50/19,555.88 = 19,555.88/x
3. Step 3: Cross multiply
   13,675.50x = 19,555.88 × 19,555.88
4. Step 4: Simplify right side
   13,675.50x = 382,432,247.02
5. Step 5: Solve for x
   x = 382,432,247.02/13,675.50
6. Step 6: Final answer
   x = 27,964.77