Finding the Third Proportional to 132,033 and 285,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,033 : 285,109.50 = 285,109.50 : x
2. Step 2: Convert to fraction form
   132,033/285,109.50 = 285,109.50/x
3. Step 3: Cross multiply
   132,033x = 285,109.50 × 285,109.50
4. Step 4: Simplify right side
   132,033x = 81,287,426,990.25
5. Step 5: Solve for x
   x = 81,287,426,990.25/132,033
6. Step 6: Final answer
   x = 615,659.93