Finding the Third Proportional to 28,724 and 60,064

Step by Step Solution

1. Step 1: Write the proportion equation
   28,724 : 60,064 = 60,064 : x
2. Step 2: Convert to fraction form
   28,724/60,064 = 60,064/x
3. Step 3: Cross multiply
   28,724x = 60,064 × 60,064
4. Step 4: Simplify right side
   28,724x = 3,607,684,096
5. Step 5: Solve for x
   x = 3,607,684,096/28,724
6. Step 6: Final answer
   x = 125,598.25