Finding the Third Proportional to 28,160 and 60,968

Step by Step Solution

1. Step 1: Write the proportion equation
   28,160 : 60,968 = 60,968 : x
2. Step 2: Convert to fraction form
   28,160/60,968 = 60,968/x
3. Step 3: Cross multiply
   28,160x = 60,968 × 60,968
4. Step 4: Simplify right side
   28,160x = 3,717,097,024
5. Step 5: Solve for x
   x = 3,717,097,024/28,160
6. Step 6: Final answer
   x = 131,999.18