Finding the Third Proportional to 45,780 and 110,250

Step by Step Solution

1. Step 1: Write the proportion equation
   45,780 : 110,250 = 110,250 : x
2. Step 2: Convert to fraction form
   45,780/110,250 = 110,250/x
3. Step 3: Cross multiply
   45,780x = 110,250 × 110,250
4. Step 4: Simplify right side
   45,780x = 12,155,062,500
5. Step 5: Solve for x
   x = 12,155,062,500/45,780
6. Step 6: Final answer
   x = 265,510.32