Finding the Third Proportional to 165,753 and 362,851.50

Step by Step Solution

1. Step 1: Write the proportion equation
   165,753 : 362,851.50 = 362,851.50 : x
2. Step 2: Convert to fraction form
   165,753/362,851.50 = 362,851.50/x
3. Step 3: Cross multiply
   165,753x = 362,851.50 × 362,851.50
4. Step 4: Simplify right side
   165,753x = 131,661,211,052.25
5. Step 5: Solve for x
   x = 131,661,211,052.25/165,753
6. Step 6: Final answer
   x = 794,321.74