Finding the Third Proportional to 10,025.50 and 15,274

Step by Step Solution

1. Step 1: Write the proportion equation
   10,025.50 : 15,274 = 15,274 : x
2. Step 2: Convert to fraction form
   10,025.50/15,274 = 15,274/x
3. Step 3: Cross multiply
   10,025.50x = 15,274 × 15,274
4. Step 4: Simplify right side
   10,025.50x = 233,295,076
5. Step 5: Solve for x
   x = 233,295,076/10,025.50
6. Step 6: Final answer
   x = 23,270.17