Finding the Third Proportional to 59,185 and 127,154

Step by Step Solution

1. Step 1: Write the proportion equation
   59,185 : 127,154 = 127,154 : x
2. Step 2: Convert to fraction form
   59,185/127,154 = 127,154/x
3. Step 3: Cross multiply
   59,185x = 127,154 × 127,154
4. Step 4: Simplify right side
   59,185x = 16,168,139,716
5. Step 5: Solve for x
   x = 16,168,139,716/59,185
6. Step 6: Final answer
   x = 273,179.69