Finding the Third Proportional to 55,425.09 and 114,790.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,425.09 : 114,790.50 = 114,790.50 : x
2. Step 2: Convert to fraction form
   55,425.09/114,790.50 = 114,790.50/x
3. Step 3: Cross multiply
   55,425.09x = 114,790.50 × 114,790.50
4. Step 4: Simplify right side
   55,425.09x = 13,176,858,890.25
5. Step 5: Solve for x
   x = 13,176,858,890.25/55,425.09
6. Step 6: Final answer
   x = 237,741.75