Finding the Third Proportional to 15,112 and 32,020

Step by Step Solution

1. Step 1: Write the proportion equation
   15,112 : 32,020 = 32,020 : x
2. Step 2: Convert to fraction form
   15,112/32,020 = 32,020/x
3. Step 3: Cross multiply
   15,112x = 32,020 × 32,020
4. Step 4: Simplify right side
   15,112x = 1,025,280,400
5. Step 5: Solve for x
   x = 1,025,280,400/15,112
6. Step 6: Final answer
   x = 67,845.45