Finding the Third Proportional to 414,950.50 and 910,253

Step by Step Solution

1. Step 1: Write the proportion equation
   414,950.50 : 910,253 = 910,253 : x
2. Step 2: Convert to fraction form
   414,950.50/910,253 = 910,253/x
3. Step 3: Cross multiply
   414,950.50x = 910,253 × 910,253
4. Step 4: Simplify right side
   414,950.50x = 828,560,524,009
5. Step 5: Solve for x
   x = 828,560,524,009/414,950.50
6. Step 6: Final answer
   x = 1,996,769.55