Finding the Third Proportional to 420,604.50 and 1,014,042

Step by Step Solution

1. Step 1: Write the proportion equation
   420,604.50 : 1,014,042 = 1,014,042 : x
2. Step 2: Convert to fraction form
   420,604.50/1,014,042 = 1,014,042/x
3. Step 3: Cross multiply
   420,604.50x = 1,014,042 × 1,014,042
4. Step 4: Simplify right side
   420,604.50x = 1,028,281,177,764
5. Step 5: Solve for x
   x = 1,028,281,177,764/420,604.50
6. Step 6: Final answer
   x = 2,444,769.80