Finding the Third Proportional to 55,661.63 and 113,267.25

Step by Step Solution

1. Step 1: Write the proportion equation
   55,661.63 : 113,267.25 = 113,267.25 : x
2. Step 2: Convert to fraction form
   55,661.63/113,267.25 = 113,267.25/x
3. Step 3: Cross multiply
   55,661.63x = 113,267.25 × 113,267.25
4. Step 4: Simplify right side
   55,661.63x = 12,829,469,922.56
5. Step 5: Solve for x
   x = 12,829,469,922.56/55,661.63
6. Step 6: Final answer
   x = 230,490.39