Finding the Third Proportional to 74,054 and 111,735

Step by Step Solution

1. Step 1: Write the proportion equation
   74,054 : 111,735 = 111,735 : x
2. Step 2: Convert to fraction form
   74,054/111,735 = 111,735/x
3. Step 3: Cross multiply
   74,054x = 111,735 × 111,735
4. Step 4: Simplify right side
   74,054x = 12,484,710,225
5. Step 5: Solve for x
   x = 12,484,710,225/74,054
6. Step 6: Final answer
   x = 168,589.28