Finding the Third Proportional to 13,152 and 17,719.88

Step by Step Solution

1. Step 1: Write the proportion equation
   13,152 : 17,719.88 = 17,719.88 : x
2. Step 2: Convert to fraction form
   13,152/17,719.88 = 17,719.88/x
3. Step 3: Cross multiply
   13,152x = 17,719.88 × 17,719.88
4. Step 4: Simplify right side
   13,152x = 313,993,970.02
5. Step 5: Solve for x
   x = 313,993,970.02/13,152
6. Step 6: Final answer
   x = 23,874.24