Finding the Third Proportional to 185,035.88 and 384,616.50

Step by Step Solution

1. Step 1: Write the proportion equation
   185,035.88 : 384,616.50 = 384,616.50 : x
2. Step 2: Convert to fraction form
   185,035.88/384,616.50 = 384,616.50/x
3. Step 3: Cross multiply
   185,035.88x = 384,616.50 × 384,616.50
4. Step 4: Simplify right side
   185,035.88x = 147,929,852,072.25
5. Step 5: Solve for x
   x = 147,929,852,072.25/185,035.88
6. Step 6: Final answer
   x = 799,465.79