Finding the Third Proportional to 27,076.50 and 56,319.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,076.50 : 56,319.75 = 56,319.75 : x
2. Step 2: Convert to fraction form
   27,076.50/56,319.75 = 56,319.75/x
3. Step 3: Cross multiply
   27,076.50x = 56,319.75 × 56,319.75
4. Step 4: Simplify right side
   27,076.50x = 3,171,914,240.06
5. Step 5: Solve for x
   x = 3,171,914,240.06/27,076.50
6. Step 6: Final answer
   x = 117,146.39