Finding the Third Proportional to 163,114.50 and 229,698

Step by Step Solution

1. Step 1: Write the proportion equation
   163,114.50 : 229,698 = 229,698 : x
2. Step 2: Convert to fraction form
   163,114.50/229,698 = 229,698/x
3. Step 3: Cross multiply
   163,114.50x = 229,698 × 229,698
4. Step 4: Simplify right side
   163,114.50x = 52,761,171,204
5. Step 5: Solve for x
   x = 52,761,171,204/163,114.50
6. Step 6: Final answer
   x = 323,460.95