Finding the Third Proportional to 40,063.50 and 85,304.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,063.50 : 85,304.25 = 85,304.25 : x
2. Step 2: Convert to fraction form
   40,063.50/85,304.25 = 85,304.25/x
3. Step 3: Cross multiply
   40,063.50x = 85,304.25 × 85,304.25
4. Step 4: Simplify right side
   40,063.50x = 7,276,815,068.06
5. Step 5: Solve for x
   x = 7,276,815,068.06/40,063.50
6. Step 6: Final answer
   x = 181,632.04