Finding the Third Proportional to 59,167.50 and 127,356

Step by Step Solution

1. Step 1: Write the proportion equation
   59,167.50 : 127,356 = 127,356 : x
2. Step 2: Convert to fraction form
   59,167.50/127,356 = 127,356/x
3. Step 3: Cross multiply
   59,167.50x = 127,356 × 127,356
4. Step 4: Simplify right side
   59,167.50x = 16,219,550,736
5. Step 5: Solve for x
   x = 16,219,550,736/59,167.50
6. Step 6: Final answer
   x = 274,129.39