Finding the Third Proportional to 108,528 and 232,630.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,528 : 232,630.50 = 232,630.50 : x
2. Step 2: Convert to fraction form
   108,528/232,630.50 = 232,630.50/x
3. Step 3: Cross multiply
   108,528x = 232,630.50 × 232,630.50
4. Step 4: Simplify right side
   108,528x = 54,116,949,530.25
5. Step 5: Solve for x
   x = 54,116,949,530.25/108,528
6. Step 6: Final answer
   x = 498,645.05