Finding the Third Proportional to 110,432 and 174,928

Step by Step Solution

1. Step 1: Write the proportion equation
   110,432 : 174,928 = 174,928 : x
2. Step 2: Convert to fraction form
   110,432/174,928 = 174,928/x
3. Step 3: Cross multiply
   110,432x = 174,928 × 174,928
4. Step 4: Simplify right side
   110,432x = 30,599,805,184
5. Step 5: Solve for x
   x = 30,599,805,184/110,432
6. Step 6: Final answer
   x = 277,091.83