Finding the Third Proportional to 481,262 and 672,874.50

Step by Step Solution

1. Step 1: Write the proportion equation
   481,262 : 672,874.50 = 672,874.50 : x
2. Step 2: Convert to fraction form
   481,262/672,874.50 = 672,874.50/x
3. Step 3: Cross multiply
   481,262x = 672,874.50 × 672,874.50
4. Step 4: Simplify right side
   481,262x = 452,760,092,750.25
5. Step 5: Solve for x
   x = 452,760,092,750.25/481,262
6. Step 6: Final answer
   x = 940,776.73