Finding the Third Proportional to 13,948.88 and 19,510.88

Step by Step Solution

1. Step 1: Write the proportion equation
   13,948.88 : 19,510.88 = 19,510.88 : x
2. Step 2: Convert to fraction form
   13,948.88/19,510.88 = 19,510.88/x
3. Step 3: Cross multiply
   13,948.88x = 19,510.88 × 19,510.88
4. Step 4: Simplify right side
   13,948.88x = 380,674,243.27
5. Step 5: Solve for x
   x = 380,674,243.27/13,948.88
6. Step 6: Final answer
   x = 27,290.68