Finding the Third Proportional to 465,385.50 and 1,005,039

Step by Step Solution

1. Step 1: Write the proportion equation
   465,385.50 : 1,005,039 = 1,005,039 : x
2. Step 2: Convert to fraction form
   465,385.50/1,005,039 = 1,005,039/x
3. Step 3: Cross multiply
   465,385.50x = 1,005,039 × 1,005,039
4. Step 4: Simplify right side
   465,385.50x = 1,010,103,391,521
5. Step 5: Solve for x
   x = 1,010,103,391,521/465,385.50
6. Step 6: Final answer
   x = 2,170,465.97