Finding the Third Proportional to 76,360 and 112,250

Step by Step Solution

1. Step 1: Write the proportion equation
   76,360 : 112,250 = 112,250 : x
2. Step 2: Convert to fraction form
   76,360/112,250 = 112,250/x
3. Step 3: Cross multiply
   76,360x = 112,250 × 112,250
4. Step 4: Simplify right side
   76,360x = 12,600,062,500
5. Step 5: Solve for x
   x = 12,600,062,500/76,360
6. Step 6: Final answer
   x = 165,008.68