Finding the Third Proportional to 17,622 and 25,729.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,622 : 25,729.88 = 25,729.88 : x
2. Step 2: Convert to fraction form
   17,622/25,729.88 = 25,729.88/x
3. Step 3: Cross multiply
   17,622x = 25,729.88 × 25,729.88
4. Step 4: Simplify right side
   17,622x = 662,026,467.52
5. Step 5: Solve for x
   x = 662,026,467.52/17,622
6. Step 6: Final answer
   x = 37,568.18