Finding the Third Proportional to 56,514 and 76,754.25

Step by Step Solution

1. Step 1: Write the proportion equation
   56,514 : 76,754.25 = 76,754.25 : x
2. Step 2: Convert to fraction form
   56,514/76,754.25 = 76,754.25/x
3. Step 3: Cross multiply
   56,514x = 76,754.25 × 76,754.25
4. Step 4: Simplify right side
   56,514x = 5,891,214,893.06
5. Step 5: Solve for x
   x = 5,891,214,893.06/56,514
6. Step 6: Final answer
   x = 104,243.46