Finding the Third Proportional to 23,869.69 and 50,139

Step by Step Solution

1. Step 1: Write the proportion equation
   23,869.69 : 50,139 = 50,139 : x
2. Step 2: Convert to fraction form
   23,869.69/50,139 = 50,139/x
3. Step 3: Cross multiply
   23,869.69x = 50,139 × 50,139
4. Step 4: Simplify right side
   23,869.69x = 2,513,919,321
5. Step 5: Solve for x
   x = 2,513,919,321/23,869.69
6. Step 6: Final answer
   x = 105,318.48