Finding the Third Proportional to 56,277 and 132,845.06

Step by Step Solution

1. Step 1: Write the proportion equation
   56,277 : 132,845.06 = 132,845.06 : x
2. Step 2: Convert to fraction form
   56,277/132,845.06 = 132,845.06/x
3. Step 3: Cross multiply
   56,277x = 132,845.06 × 132,845.06
4. Step 4: Simplify right side
   56,277x = 17,647,810,630.63
5. Step 5: Solve for x
   x = 17,647,810,630.63/56,277
6. Step 6: Final answer
   x = 313,588.33