Finding the Third Proportional to 30,751.13 and 50,214.15

Step by Step Solution

1. Step 1: Write the proportion equation
   30,751.13 : 50,214.15 = 50,214.15 : x
2. Step 2: Convert to fraction form
   30,751.13/50,214.15 = 50,214.15/x
3. Step 3: Cross multiply
   30,751.13x = 50,214.15 × 50,214.15
4. Step 4: Simplify right side
   30,751.13x = 2,521,460,507.15
5. Step 5: Solve for x
   x = 2,521,460,507.15/30,751.13
6. Step 6: Final answer
   x = 81,995.71