Finding the Third Proportional to 23,130 and 51,436

Step by Step Solution

1. Step 1: Write the proportion equation
   23,130 : 51,436 = 51,436 : x
2. Step 2: Convert to fraction form
   23,130/51,436 = 51,436/x
3. Step 3: Cross multiply
   23,130x = 51,436 × 51,436
4. Step 4: Simplify right side
   23,130x = 2,645,662,096
5. Step 5: Solve for x
   x = 2,645,662,096/23,130
6. Step 6: Final answer
   x = 114,382.28