Finding the Third Proportional to 163,101 and 229,684.50

Step by Step Solution

1. Step 1: Write the proportion equation
   163,101 : 229,684.50 = 229,684.50 : x
2. Step 2: Convert to fraction form
   163,101/229,684.50 = 229,684.50/x
3. Step 3: Cross multiply
   163,101x = 229,684.50 × 229,684.50
4. Step 4: Simplify right side
   163,101x = 52,754,969,540.25
5. Step 5: Solve for x
   x = 52,754,969,540.25/163,101
6. Step 6: Final answer
   x = 323,449.70