Finding the Third Proportional to 187,714.50 and 404,952

Step by Step Solution

1. Step 1: Write the proportion equation
   187,714.50 : 404,952 = 404,952 : x
2. Step 2: Convert to fraction form
   187,714.50/404,952 = 404,952/x
3. Step 3: Cross multiply
   187,714.50x = 404,952 × 404,952
4. Step 4: Simplify right side
   187,714.50x = 163,986,122,304
5. Step 5: Solve for x
   x = 163,986,122,304/187,714.50
6. Step 6: Final answer
   x = 873,593.26