Finding the Third Proportional to 17,352 and 22,180.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,352 : 22,180.50 = 22,180.50 : x
2. Step 2: Convert to fraction form
   17,352/22,180.50 = 22,180.50/x
3. Step 3: Cross multiply
   17,352x = 22,180.50 × 22,180.50
4. Step 4: Simplify right side
   17,352x = 491,974,580.25
5. Step 5: Solve for x
   x = 491,974,580.25/17,352
6. Step 6: Final answer
   x = 28,352.62