Finding the Third Proportional to 23,136 and 47,142

Step by Step Solution

1. Step 1: Write the proportion equation
   23,136 : 47,142 = 47,142 : x
2. Step 2: Convert to fraction form
   23,136/47,142 = 47,142/x
3. Step 3: Cross multiply
   23,136x = 47,142 × 47,142
4. Step 4: Simplify right side
   23,136x = 2,222,368,164
5. Step 5: Solve for x
   x = 2,222,368,164/23,136
6. Step 6: Final answer
   x = 96,056.72