Finding the Third Proportional to 112,471.50 and 235,266

Step by Step Solution

1. Step 1: Write the proportion equation
   112,471.50 : 235,266 = 235,266 : x
2. Step 2: Convert to fraction form
   112,471.50/235,266 = 235,266/x
3. Step 3: Cross multiply
   112,471.50x = 235,266 × 235,266
4. Step 4: Simplify right side
   112,471.50x = 55,350,090,756
5. Step 5: Solve for x
   x = 55,350,090,756/112,471.50
6. Step 6: Final answer
   x = 492,125.48