Finding the Third Proportional to 73,988 and 112,826

Step by Step Solution

1. Step 1: Write the proportion equation
   73,988 : 112,826 = 112,826 : x
2. Step 2: Convert to fraction form
   73,988/112,826 = 112,826/x
3. Step 3: Cross multiply
   73,988x = 112,826 × 112,826
4. Step 4: Simplify right side
   73,988x = 12,729,706,276
5. Step 5: Solve for x
   x = 12,729,706,276/73,988
6. Step 6: Final answer
   x = 172,050.96