Finding the Third Proportional to 38,213.50 and 50,965.13

Step by Step Solution

1. Step 1: Write the proportion equation
   38,213.50 : 50,965.13 = 50,965.13 : x
2. Step 2: Convert to fraction form
   38,213.50/50,965.13 = 50,965.13/x
3. Step 3: Cross multiply
   38,213.50x = 50,965.13 × 50,965.13
4. Step 4: Simplify right side
   38,213.50x = 2,597,443,966.27
5. Step 5: Solve for x
   x = 2,597,443,966.27/38,213.50
6. Step 6: Final answer
   x = 67,971.89