Finding the Third Proportional to 55,498.50 and 119,313

Step by Step Solution

1. Step 1: Write the proportion equation
   55,498.50 : 119,313 = 119,313 : x
2. Step 2: Convert to fraction form
   55,498.50/119,313 = 119,313/x
3. Step 3: Cross multiply
   55,498.50x = 119,313 × 119,313
4. Step 4: Simplify right side
   55,498.50x = 14,235,591,969
5. Step 5: Solve for x
   x = 14,235,591,969/55,498.50
6. Step 6: Final answer
   x = 256,504.09