Finding the Third Proportional to 72,344 and 112,004

Step by Step Solution

1. Step 1: Write the proportion equation
   72,344 : 112,004 = 112,004 : x
2. Step 2: Convert to fraction form
   72,344/112,004 = 112,004/x
3. Step 3: Cross multiply
   72,344x = 112,004 × 112,004
4. Step 4: Simplify right side
   72,344x = 12,544,896,016
5. Step 5: Solve for x
   x = 12,544,896,016/72,344
6. Step 6: Final answer
   x = 173,406.17