Finding the Third Proportional to 28,215 and 60,084

Step by Step Solution

1. Step 1: Write the proportion equation
   28,215 : 60,084 = 60,084 : x
2. Step 2: Convert to fraction form
   28,215/60,084 = 60,084/x
3. Step 3: Cross multiply
   28,215x = 60,084 × 60,084
4. Step 4: Simplify right side
   28,215x = 3,610,087,056
5. Step 5: Solve for x
   x = 3,610,087,056/28,215
6. Step 6: Final answer
   x = 127,949.21