Finding the Third Proportional to 428,335 and 1,014,749

Step by Step Solution

1. Step 1: Write the proportion equation
   428,335 : 1,014,749 = 1,014,749 : x
2. Step 2: Convert to fraction form
   428,335/1,014,749 = 1,014,749/x
3. Step 3: Cross multiply
   428,335x = 1,014,749 × 1,014,749
4. Step 4: Simplify right side
   428,335x = 1,029,715,533,001
5. Step 5: Solve for x
   x = 1,029,715,533,001/428,335
6. Step 6: Final answer
   x = 2,403,995.78