Finding the Third Proportional to 7,568.25 and 15,443.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,568.25 : 15,443.25 = 15,443.25 : x
2. Step 2: Convert to fraction form
   7,568.25/15,443.25 = 15,443.25/x
3. Step 3: Cross multiply
   7,568.25x = 15,443.25 × 15,443.25
4. Step 4: Simplify right side
   7,568.25x = 238,493,970.56
5. Step 5: Solve for x
   x = 238,493,970.56/7,568.25
6. Step 6: Final answer
   x = 31,512.43