Finding the Third Proportional to 469,738 and 1,029,250

Step by Step Solution

1. Step 1: Write the proportion equation
   469,738 : 1,029,250 = 1,029,250 : x
2. Step 2: Convert to fraction form
   469,738/1,029,250 = 1,029,250/x
3. Step 3: Cross multiply
   469,738x = 1,029,250 × 1,029,250
4. Step 4: Simplify right side
   469,738x = 1,059,355,562,500
5. Step 5: Solve for x
   x = 1,059,355,562,500/469,738
6. Step 6: Final answer
   x = 2,255,205.16